Showing posts with label kitchen top. Show all posts
Showing posts with label kitchen top. Show all posts

Thursday, August 28, 2008

Kitchen Countertop : All Material Info

Kitchen Countertops, Counter Top Solid Surface, Quartz Surface, Resin & Glass Options--a comprehensive list of options

Natural Stone Countertops Solid Surfaces---Man-made

Solid Surface Countertops---Man-made

dupont corian countertopsCorian Solid Surface is distributed and sold by DuPont worldwide. The new Corian Select Series features 20 popular Corian colors at lower prices. Select retailers will be featuring up to 27 colors in this special collection. Corian was created for a lifetime of easy care. Because the solid beauty of Corian goes all the way through, Corian surfaces are completely renewable. You can remove minor cuts and scratches. There are three types of countertop finishes: matte/satin, semi-gloss and high-gloss*. Most countertops are finished with a matte/satin finish. All sinks have a matte/satin finish. Soapy water, ammonia based cleaners or commercially available solid surface cleaners will remove most dirt and residue from all types of finishes. With over 100 colors and varying hues some colors may appear to require more frequent cleaning to maintain a uniform finish. Darker colors tend to require more attention than lighter colors. Over time through care and use your countertop will acquire a patina, changing the appearance of the finish. You may restore the look of the original finish by following the Dupont Corian refurbishing guidelines. The Illumination Series includes five new icy tones that allow much more light to pass through than other Corian® colors. www.dupont.com/corian

compac marmol counter tops Compac Marmol & Quartz-- This Spanish company offers its website in five languages. Compac is a major international company. Compac Marmol & Quartz is the leading company in Spain specializing in the manufacture and distribution of agglomerate marble products. They have provided material for projects in France, the Hard Rock Hotel in Las Vegas, and the Samsung buildings in Korea. They have plants in both Spain and Portugal. Compac Marmol & Quartz offers two products: Technological Marble and Technological Quartz, which are marketed under two brands: Marmol Compac (95% marble plus orthophalic polyester resin.) Marmol Compac Antibacterial is a special product for specific applications with properties that inhibit the growth of bacteria. Quartz Compac is an elegant product of exceptional hardness and resistance to impact is ideal both for areas that have to withstand intense foot traffic as well as for kitchen environments. Its minimal absorption, ease of cleaning and low maintenance make it a highly recommendable choice for bathroom counter tops or kitchen counters, as it is extremely resistant to abrasion, acids, oils. www.compacmq.com

swansong kitchen counters and sinksSwanStone is a great product at a great price. I personally have a SwanStone sink in my kitchen. I got it at Home Depot and was really happy to find a cool colored, speckled finish, solid sink that was almost an exact match to my Formica and at a price I could afford. I have used that sink for about 3 yrs now, and it is totally carefree and never looks dirty !!! So in future home additions, I will see if I can afford SwanStone solid surface countertops. I am a happy customer. SwanStone makes what they call Everyday Plus Countertops & Sinks for the Kitchen. It’s the simplest way to put the beauty of Swanstone in your kitchen. Backed by their 10-year limited warranty, you get durability and seamless edges. Countertops are available with matching sinks in a variety of solid and granite colors. And at a price so affordable, you’ll forget all about laminate countertops. Swanstone offers Custom Countertops & Sinks for the Kitchen in an amazing combination of endless design options and real practicality. The solid surface of Swanstone gives you the flexibility to choose the size, shape, color and even the decorative edge treatment you’ll find in your dream kitchen, not to mention the durability to resist stains, scratches and extreme heat. www.theswancorp.com

Resin Countertops--resin countertops can look like translucent colorful jewels. They can even be lit from underneath to glow. Matte surface counter tops can be resurfaced...probably best in a bathroom or buffet. This is one cool website where you could spend hours looking and their past projects and creating your own design ideas. 100 percent is an exciting, design-driven material made entirely from post-consumer recycled HDPE. 3form Design Stories allow you to search the unique colors, patterns, textures and hues of 3form materials by thematic groupings. www.3-form.com

Fireslate counter top and sinkFireSlate--Fire slate is a synthetic product that is made from concrete, sand, water, fillers and a ton of pressure. It doesn't' have any veining like natural stone but it weighs less. It comes in custom edge shapes and several colors. This product is heat resistant but requires regular treatments of finish oil to resist stains. Consisting solely of Portland cement, silica sand, water, and fillers, formed under 400 tons of pressure, steam- and air-cured, Fireslate is a man-made material. Like slate and other natural stone, Fireslateis dark, rich, and has a solid depth of character. But unlike slate and other natural stone, it has no veins or strata to delaminate. It handles heat and weighs 40 percent less than natural stone. Even with its natural ingredients and stone-like beauty, Fireslate costs less than the plastic design materials on the market.www.fireslate.com


formica solid surface countertopsFormica Corporation now offers an exquisite yet durable, high-polish, stain-resistant natural quartz surface, Formica Stone Natural Quartz Surfacing is a new material for kitchen countertops. It not only offers the elegant look and durability of granite and it's virtually maintenance free. Nonporous so there's nowhere for bacteria to hide. More heat resistant than solid surfacing and high-pressure laminate. Formica Stone never requires sealing, buffing or polishing. Formica Stone contains 93% quartz - the 4th hardest mineral in nature. The high quartz content creates a superior surfacing material with remarkable flexural strength, preventing much of the chipping, cracking and breakage that can be common with other natural stone surfaces. Formica Stone Natural Quartz Surfacing lets you have the look of granite, with exceptional durability. It's not only scratch resistant, but more impact resistant too. Available in12 warm natural stone and rich jewel colors. Formica Stoneis consistent in color and texture from slab to slab. Plus, Formica Stone has a 10-year warranty. Formica Corporation is a huge global company with over 100 years experience designing and manufacturing surface materials.
Formica® Solid Surfacing is manufactured in two formats ready for fabrication.
www.formica.com

dupont zodiac countertopsZodiaq Countertops quartz surfaces is a new category of surfacing material from DuPont made with natural quartz for interior use in homes and commercial buildings. Combining the strength and beauty of natural quartz with technology to create a palette of dramatic colors with consistency, tone and strength. DuPont Zodiaq quartz surfaces captures the radiance of quartz crystals with depth, clarity, radiance and strength. The quartz used in Zodiaq is combined with high-performance, stain-resistant polymers. The result is a durable, nonporous, chemical-resistant surface. Zodiaq is also heat- and scratch-resistant, but not heat- and scratch-proof. Use of a cutting board is recommended when using a knife. Zodiaq keeps its glossy smooth surface without polishing. Because it is nonporous, Zodiaq does not require sealants or waxes. DuPont backs Zodiaq® with a 10-year limited warranty. www.zodiaq.com

dupont simplicity countertopsDupont Simplicity Countertops--Simplicity® comes in a select range of over 20 popular colors, including neutral tones designed to coordinate with most cabinet finishes and flooring. Nonporous surface does not promote the growth of mold, mildew and bacteria.Simple scratch repairs can be done by you. Two edge treatments are available, Simplicity® offers both single and double sinks that resist mold and mildew as well as stains.A "set-on" backsplash of Simplicity® protects your kitchen from the usual spills and boilovers. Dupont Simplicity

Okite Italian Quartz Surfacing material is made in Italy. This Italian countertop material comes in bright primary colors as well as natural stone colors. Okite is a specially developed quartz based stone surface material. It is 93% quartz and 7% polyester resin. It comes in several thicknesses and slabs 120 inches x 55 inches. Okite is suitable for kitchen countertops or commercial uses like restaurant wall paneling. Okite is 5 times stronger than granite and comes in translucent colors as well as opaque colors Okite has both English and Italian language on it's website. www.okite.com

caesarstone sink and counterCaesarstone is a man made stone with all the properties of natural stone. Caesarstone is cool to the touch and has the same type shine of other natural stone materials. It is an engineered product. Caesarstone is 15 times harder than granite and 5 times stronger, enabling it to withstand just about anything. Caesarstone is also scratchproof and stain proof. Taurostone is the UK licensed importer and fabricator in UK. Caesarstone comes in three ranges Micro, Standard and the Stunning Nova range. Each one is available in 20 colors with additional color particles and mirror chips. www.caesarstoneus.com

wilsonart countersWilsonArt Earthstone: the look and feel of natural stone countertops. Now there’s a surface that boasts the beauty of natural materials with the easy care and performance of solid surfacing. A surface that's easy to maintain, easy to repair. More and more, people are demanding the look and feel of natural stone countertop materials. That’s why Wilsonart® has created Earthstone™. This half-inch thick surface product boasts the beauty of natural materials with the easy care & performance of solid surfacing. It also features eight stone-like patterns.
WilsonArt Gibraltar Solid Surface from Wilsonart. From custom creations like drain boards and soap dishes to coordinating seamless Wilsonart sinks and bowls, the design options are infinite. Gibraltar is also renewable and repairable, heat- and stain-resistant, and it's backed by a 10-year, installed, transferable warranty. With a wide array of colors and stone-like patterns. Nothing sets off the look of your countertop like a well-chosen edge treatment. Edges made on Gibraltar Solid Surface countertops can be elegantly sculpted into a wide range of details. Earthstone can be shaped or molded into a variety of designs. It also coordinates seamlessly with Wilsonart sinks and bowls. It’s renewable, repairable, bacteria-resistant and easy to keep clean. See photos of kitchen designs on Wilson Art's site.
www.wilsonart.com

Wilsonart Laminate puts the look of marble, tumbled stone and stained glass within reach for every consumer.
Three new laminate collections provide affordable luxury with an upscale look. The budget does not have to determine who has a dream kitchen and who doesn’t -- style is now the determining factor. Thanks to Wilsonart Laminate’s newest introductions -- three collections that rival time-worn stone (Roca), elegant marble (Fusion) and transparent crystals or stained glass (Oasis) -- a chic, upscale-looking kitchen can be a reality for every homeowner. While the cost of stone and marble countertops runs into thousands of dollars, laminate countertops made with pearlescent inks, high-tech digital photography and a variety of finishes to replicate natural materials only cost hundreds of dollars by comparison. Wilsonart collections: Fusion, Roca and Oasis. Wilsonart has several series of Decorative Metals clad kitchen surfaces. They are: METALAMINATES™, A-Look Mirror Quality, Anodized Aluminum, Artisan Group, and Galvalume Steel. You can achieve a very high tech kitchen look.

rembrant countertopsRembrandt Countertops - Solid Surface for the Kitchen, Bath. Featuring Royal Stone Solid Surface Countertops. Royal Stone features a kitchen sink that identically matches the solid surface color. Royal Stone manufactures the sink at the same time as the countertop, insuring an exact color match. Royal Stone Color Matches to other solid surface brands are also available once a match is created, matching sinks, shower pans, etc can also be provided with no minimum quantity requirements. Rembtandt Countertops is located in Phoenix, AZ. If you live in the U.S. west, I'd definately check out this company. www.rembrandtcountertops.com

megantile kitchen countersMeganite--Luxury for less, produced overseas, in a 100% Acrylic countertop material produced in 64 different colors of solid, mist, or granite and is for both residential and commercial applications including; kitchens, bathroom surrounds, vanities, hotels, theaters, office buildings, shopping centers, hospitals, etc. Meganite acrylic solid surface can be bent under heart which will offer you infinite design options. Meganite sink scan be coordinated seamlessly with their counter tops. There is a good page of maintenance and care info for acrylic countertops on their site. They offer all sorts of colors and options, they just do not have good photos on their website. www.meganite.com

LG HI-MACS Acrylic Solid Surface Engineered solid surface material. Its non-porous surface is easy to clean and is completely renewable. And because LG HI-MACS is thermoformable, it can be molded or shaped to fit any design you can imagine with a 15-year fully transferable warranty. LG HI-MACS solid surface was introduced in 1995. Since then, LG HI-MACS has been installed in homes and businesses all around the world. LG HI-MACS has been a solid surface of choice in Europe and Asia for 7 years, available in North America since 1997. Founded in 1947, LG Group is a global company with regional headquarters around the world and a home office in Seoul, Korea. www.lghi-macs.com

Volcanics Collection--attains the performance of all LG HI-MACS products, backed
by the only 15 year warranty in the industry. The Volcanics collection has incredible colors with depth and semi-transparent chunks that seem to glow. Applications include any interior, horizontal, or vertical surface where the properties of solid surface enhance form and function. Residential applications include kitchen countertops, tub surrounds, vanity tops , wet bars, built-in desks, entertainment centers. The LG HI-MACS Volcanics collection has large translucent chips that intensify the clarity and elegance and unique and luxurious colors. www.lgvolcanics.com

Staron 100% acrylic solid surface countertops can enhance the appearance of any
kitchen or bathroom. Available in more than 50 colors and a variety of edge details and
inlay options, Staron is a division of the Samsung Co. , you know the name in electronics. Headquartered in Seoul, Korea, Samsung is a world-class leader in technology.
Established in 1938, Samsung employs approximately 220,000 people worldwide and has sales revenues of $130 billion. Samsung has five business areas: electronics, machinery, chemicals, finance, and trading and services. Staron is a part of Samsung’s chemical division and is manufactured by Samsung’s parent company, Cheil Industries. Despite Staron’s elegance, it’s a surface that’s practical and easy to maintain. Staron is composed of acrylic resin and aluminum tri-hydrate. Pigments and stabilizers are also added. If the surface is ever scratched, it’s easily repaired with a mild abrasive cleanser or a light-
duty kitchen scrubbing pad. Staron is also nonporous with smooth, impenetrable seams,
so germs and dirt have nowhere to accumulate. Sinks and countertops are available in Staron product. www.getstaron.com

Arpa USA --Strata-Kore is a laminate with a solid phenolic core made of alternate color layers. The designer can chose from 100's of colors for the top surface. www.arpausa.com

Mystera is a nonporous surface that is easy to clean, renewable, and mold and bacteria resistant. Mystera can be purchased through an extensive networks of distributors and kitchen and bath showrooms across the country. Mystera Terrascape has brilliant and deep colors that harmonize perfectly in a wide range of design applications. The colors of these surfaces go all the way through each piece. The Gallery Collection is the first solid surface material with the look of natural granite. www.mysterasolidsurface.com

Hanex countertop material and sink lavatory bowls are specially manufactured with durability for the purpose of having resistance to stain, acid and bacteria. Hanex is not affected by general household detergents and chemical products. Hanex is available in single-tone, fine-grain, coarse-grain, pearl-grain, transparent-grain, ripple-tone, wood-tone and huge-grain patterns in 85 colors. Made in Korea. This porduct can be used for all sorts of residential and commercial applications such as countertops, window sills, wall coverings, etc www.hanex-i.com

Dovaé solid surface is a unique blend of resins and mineral fillers creating a non-porous material that looks like stone but cuts like wood. The grain pattern goes completely through providing a surface that is always renewable. Cuts and scratches are easily removed with light sanding. Dovaé solid surface is extremely durable and stain-resistant, ideal for kitchen countertops, bath vanities, tub and shower surrounds, restaurant interiors, hospital areas, furniture and more. The non-porous surface will not support the growth of bacteria like natural products, such as granite or marble. It is easy to clean and is not stained by ink, coffee, or other similar. Dovaé is backed by a 10-year warranty. Made by Chemcore Industries. www.dovae.com

glass kitchen counter topsGlass Counter Tops--You might not have thought of thick glass for counter tops but merchants have been using it for years in retail. You can get glass countertops with various surface textures and edge treatments. A textured bottom surface helps hide fingerprints and scratches. Glass cones in a lot of colors and can be made in unusual shapes. www.thinkglass.com (very cool but ...noisy website)

Concrete Countertops--Concrete can be very tough and comes in lots of colors. It can be stamped, stained, or can include embedded trinkets but it is not good for hot pots or cutting on. A concrete countertop requires regular sealing. Look in your phone book for a local concrete counter top craftsman or go to www.sonomastone.com

Dupont has a nice comparison page of all their solid surface countertop materials.

Natural Stone Countertops

There are several different types of natural stone available for solid surface countertops, walls like shower walls, or flooring.

Granite
is an a type of real rock called igneous rock, which means it was once molten and it formed as it cooled deep within the earth. Different minerals within granite typically appear as small specks and flecks throughout the stone, creating the salt and pepper look. Other types of granite may have veining similar to marble. Granite is extremely hard and durable, and is practically scratchproof. It can be highly polished and shiny or finished in a variety of other ways. Granite countertops are easily cleaned because of its low porosity. Granite is available in a wide range of colors.

Quartz--Unlike granite, you never have to seal or polish quartz countertops.

Soapstone--Soapstone countertops in your kitchen are a natural, non-porous material, which means it won't stain and isn't affected by chemicals, acids, temperatures, etc but is is darkened by mineral oil. For this reason, some people pre-treat soapstone with mineral oil.

Pyrolave is enameled lava rock. This is a natural rock that has had an additional heat treatment finish applied. Read more below.


Marble--an age old counter top material. Some people say it stains too easily or is too soft for a good conter topmaterial, but others dissagree.

  • Tips on Caring for Granite or Stone Countertops:
    *Wipe up wet spills immediately, especially acidic liquids like citrus juice, alcohol or soft drinks.
    *Use recommended cleaning products that are pH neutral. Never wipe your table or countertop with an acidic cleanser (like vinegar or lemon) or harsh chemical/abrasive cleansers.
    Also, use soft cloths to wipe the surface instead of an scratchy or abrasive pads like Scotch-brite or steel wool that might scratch it.
    *Remember that many types of natural stone can be damaged if a hot dish is placed directly on it. Use trivets and placemats under dishes or hot pots. Granite is pretty much heat proof.
    *Some natural stone countertops need or benefit from a protective sealant. Your countertop supplier or installer will apply the correct sealant based on the type of stone you choose what you will be using it for.
  • granite-shield-countertop-finish.jpg (22429 bytes)
  • Granite Shield forms a stain-proof barrier on and in the surface, smoothing the uneven nooks and crevices of your countertops. This barrier stops water and stains from entering your stone. Granite Shield will last the lifetime of your countertop. The Granite Shield™ process utilizes the Catalyzing Polymer Carbon Crystal coating system invented by Granite Shield chemists. They then carbonize the surface pores with Crystasheen™ leaving a harder, smoother, glossier surface inside and on top of your natural stone. The Granite Shield process is under warranty for the lifetime of the coated surface against any adverse change to the coated surface, including appearance, visual clarity, and staining of the coated surface. If any such adverse change occurs after the Granite Shield process has been applied, Granite Shield will repair and recoat the applicable surface at Granite Shield's expense. Flooring is under warranty for 5 years. *Etching of marble/travertine/limestone due to acidic liquids is not under warranty. Warranty may be transferred within one year after the Granite Shield application. Granite Shield is a member of the National Kitchen and Bath Association. If you have granite countertops or granite flooring you want sealed, you will need to contact them for an installer in your area or more info. www.graniteshield.net

Do It Yourself Granite Countertops - is a supplier of discount wholesale double-bullnosed granite countertops,
finished backsplash and tiles in a new modular system. They are a direct importer and supplier so that of various granite stone. They say that almost any kitchen or bath countertop can be constructed just like the pros without any expensive fabrication. Do it Yourself Granite has developed a number of tools for their customers like the Seamstone kit and the kwik-korner jig that make the job of installing easier and better. They will do undermount sink holes for you and reinforce them with steel. Also they do custom bullnosing for smaller islands and special corners,
You will need is an a circular saw and grinder and our product. You could install double-bullnosed 3/4" slab granite countertops in your kitchen or bath for less than half of the price than even the warehouses charge according to their website. Because they sell mostly to novices and homeowners, Do It Yourself gives you the personal advice and service you will need. Looks heavy and tricky to me--but hey--esp. for a small job, I think I'd give them a try. They were featured on a DIY Network show recently--they have links to the DIY Network web pages. Their website loads slowly--BTW.
www.doityourselfgranite.com

CAMBRIA - Natural stone quartz countertops
Cambria is a natural stone quartz surface that can be used for kitchen countertops, bathroom shower surrounds, vanities and more. Cambria is both elegant, practical. Cambria is virtually non-absorbent, greatly reducing the potential for bacterial growth. Unlike granite, you never have to seal or polish Cambria and it comes with a 10-year limited warranty. It is completely non-porous and will not absorb food and liquids like granite can. And best of all, it is maintenance-free. Cambria introduces the Quarry Collection with the look and feel of granite and the high performance of quartz. Cambria is the only producer of quartz solid surfaces in the USA. Generally, Cambria prices are comparable to granite and other high-end countertop options. www.cambriausa.com

Silestone natural quartz stone countertops-- WOW!!! The natural quartz in Silestone delivers a distinctive depth, brilliant clarity, glimmering radiance and cool, solid feel unique to natural stones. Because it is non-porous, Silestone’s polished surface doesn’t need to be sealed. Granite, marble and limestone, on the other hand, must be sealed on installation and resealed regularly to prevent staining. Silestone offers benefits that outperform other surfaces, such as scratch and scorch resistance that can't be matched by plastic or solid surfaces, and resistance to stains that can't be matched by even sealed granite or marble. Silestone can be used in virtually any indoor surfacing application, including kitchen countertops, bathroom vanities, tub and shower surrounds, backsplashes, floors, walls, wet bars, tabletops, desktops, fireplace surrounds, and more. SileStone has widespread availability, and with over 48 colors available in the U.S., and virtually unlimited edge designs to choose from. In North America, Silestone is available through approximately 3,500 retailers including all EXPO Design Center stores, Home Depot locations, e-counters.com, as well as a variety of kitchen and bath retailers, cabinet shops, tile/flooring outlets, designers’ showrooms, architectural firms, builders. Only three other natural minerals — diamond, sapphire and topaz – are harder than quartz, making Silestone naturally scratch-resistant. Quartz is a seven in strength on Mohs Hardness Scale (diamond is a 10). Silestone requires very little maintenance. Simply wipe your Silestone surface with soap and warm water on a regular basis to maintain its beauty and shine. www.silestone.com or www.silestoneusa.com
You can actually order these incredible Silestone countertops online !! www.e-counters.com

Soapstone is actually a talc quarried product such as granite or slate. Soapstone is from Vermont or Brazil and the cost is comparable to granite or slate. Soapstone countertops in your kitchen are a natural, non-porous material, which means it won't stain and isn't affected by chemicals, acids, temperatures, etc. You can use mineral oil to darken soapstone if you wish. Sinks and countertops are cut to size and fabricated at a mill for custom kitchens. Since 1856 Vermont Soapstone has been the nations leading fabricator of soapstone sinks, countertops and fireplaces. They stand by their warranty of a lifetime guarantee. Soapstone is the stone-of-choice for luxury kitchen and bathroom countertops. It is a metamorphic stone with a soft, warm feel. Soapstone is resistant to chemicals, acid, water, and heat. No foods will stain it. You may take hot pots off the stove and sit them right on the stone without burning it. Light sanding will remove most scratches. Soapstone has a blue, green, or gray cast when mined. If it is treated with mineral oil the color deepens to its more typical rich, veined, charcoal gray.

Catherine Lagot, Artisans of France-- imports French Enameled Lavastone for kitchen countertops and tabletop uses. The natural stone is extracted from ancient volcanic lava flows overlooking villages in France. The slabs of stone are then covered with enamel and fired. Available in various colors, the surface is fireproof and perfect for food preparation and cooking both indoors and outdoors. www.catherinelagot.com

Wood Countertops--hardwood kitchen counter tops can be more durable than most people think. It resists water, heat, and stains when sealed with oil. Scratches or stains can be sanded away and the whole thing re-oiled. www.craft-art.com

Pyrolave is enameled lava. It is hardened at 1,800 degrees Fahrenheit and has a natural hard enameled finish. Pyrolave was created in 1987and is now located in Castelsarras in (France). The most modern techniques are used both in the computer-aided drawing, design and manufacturing systems, the self-adapting firing control and the décor creation and reproduction methods. Pyrolave only manufactures to order so very unique countertops and kitchen surfaces can be achieved. Constructed from natural lava rock from the volcanic flows from Volvic in France and then hand enameled, Pyrolave creates the ultimate luxurious worktop surface. Each lavastone slab is unique since the pores of the lava gently change the pigmentation of each piece. Meanwhile delicate crazings, which enhance with use, 'lace' the surface giving Pyrolave an appearance that is something like the look of fine ceramic. It can be used both indoors and outdoors for applications such as countertops, floors, walls, and decorative motifs. Because of its inherent hardness reinforced by the firing process, the surface is one of the most resistant to shock and scratching. It is also unaffected by thermic shocks, frost or direct contact with flame and is impermeable to water, greases, alcohol and cleaning products. The surface also requires zero maintenance with cleaning completed with a wet sponge or light detergent. Pyrolave products are distributed in several countries, the main ones being: Germany, Switzerland, Italy, the United Kingdom, Belgium, the United States, Saudi Arabia, Kuwait, the United Arab Emirates, etc. An unlimited choice of colors with more than 5000 registered ! Pyrolave, is available in the UK exclusively from Taurostone. http://www.taurostone.com/html/pyrolave.asp

Granite emitting Radiation--

New information about possible hazards of granite and stone countertops. Recent article in NYT told of countertops of granite emmiting unacceptable levels of radiation. "Allegations that granite countertops may emit dangerous levels of radon and radiation have been raised periodically over the past decade, mostly by makers and distributors of competing countertop materials. The Marble Institute of America has said such claims are “ludicrous” because although granite is known to contain uranium and other radioactive materials like thorium and potassium, the amounts in countertops are not enough to pose a health threat.

Health physicists and radiation experts agree that most granite countertops emit radiation and radon at extremely low levels. They say these emissions are insignificant compared with so-called background radiation that is constantly raining down from outer space or seeping up from the earth’s crust, not to mention emanating from manmade sources like X-rays, luminous watches and smoke detectors.

But with increasing regularity in recent months, the Environmental Protection Agency has been receiving calls from radon inspectors as well as from concerned homeowners about granite countertops with radiation measurements several times above background levels. “We’ve been hearing from people all over the country concerned about high readings,” said Lou Witt, a program analyst with the agency’s Indoor Environments Division.

The E.P.A. recommends taking action if radon gas levels in the home exceeds 4 picocuries per liter of air (a measure of radioactive emission); about the same risk for cancer as smoking a half a pack of cigarettes per day."

Something to consider when chosing a counter top material...

Combo--Natural and Resin Solid Countertop Materials

Granite Transformations Stone CountertopsGranite Transformations--this is a company with franchised offices all over the USA. The first Granite Transformations franchise opened in 1996 in Perth, Australia. The product line of Rocksolid Granit™, Cristallino™ and Mosaics is manufactured from stone and granite slabs that are approximately 95% natural granite stone with specially formulated polymer. They measure your existing counter tops and make thin, perfect-fit countertop coverings of granite to attach over old countertop surface. People in forums that have used them all seem pleased, altho their prices are not especially inexpensive. Color choices are somewhat limited, IMHO. Some people seem to think they could get real solid thick granite counters for the same or just a bit more, but then not everyone wants to rip out what they have underneath. That is a bigger job requiring more down-time. Granite Transformations can come do your whole job in one day ! www.granitetransformations.com

Technistone is a world leader in quartz surface innovations with an international reputation for excellence and unparalleled quality.
Technistone's colors are considered by many as the most beautiful in the industry. This isn’t by chance. The 20 colors are the result of over 1000 colors developed and test marketed by Technistone. Technistone is made using a combination of 93 % Quartz, Quartz Silica, Granite or Recycled Mirror*, combined with 7 % resin, colors and binders. Unlike Granite, Technistone is much stronger having a flexural strength of over 4 times that of natural stone. Technistone is 99.9% solid; zero porosity means no place for dangerous bacteria or microorganisms such as salmonella to grow and accumulate. Oil, sodas, wine, water and common household chemicals have no effect on Technistone. Technistone is literally a “Super-natural stone”. Unlike plastic based Solid Surface materials like Corian, Technistone is highly scratch and heat resistant. Technistone comes standard with an easy to maintain high gloss finish not possible with solid surface. www.technistone.com

quartz-countertop.jpg (11940 bytes)LG Viatera--LG Viatera is composed of quartz blended with polymer resins and colorfast pigments. The manufacturing process takes place under intense heat and pressure. LG Viatera is 93% natural quartz providing an extremely durable surface. Launched in 2004, the LG Viatera brand is trying to make its name in the surfacing industry. LG Viatera does not need topical sealing, allowing for very little maintenance. LG Viatera appeals to those who prefer the elegant look of stone, but desire a product that is easy to maintain and like all LG countertop surfacing products, is backed by a 15 year warranty. Currently available in 12 countertop colors. www.lgviatera.com

HanStone--Composed of natural quartz, HanStone from the Hanwha L&C Corporation is the perfect surfacing material for today’s design-savvy consumers who demand effectiveness and low maintenance combined with an authentically natural and elegant stone look. HanStone has already been successfully launched in Asia and Europe under the brand name Khanstone. HanStone will offer this engineered stone technology in more than fifteen colors to the U.S. market in starting in 2005. This is a non-porous, harder and stronger alternative to granite that will be available in the preferred 55” wide slab. HanStone is backed by a 10 year limited warranty. Hanwha L&C Corporation’s parent company, Hanwha Group is an international conglomerate based in Korea. The U.S.A. offices are in California. www.hanex-i.com

Solid Surface International Expo--The International Expo of Kitchen Counters----March 16-18 2006Las Vegas, Nevada www.SolidSurfaceExpo.com

Suppliers:


CHINA NEWSTAR STONE COMPANY China Exporter and manufacturer of various granite, marble, slate, sandstone ,quartzite, pebble, countertops, vanity, worktops, stone sinks & bowls, tub surround, window sills ,tiles, slabs, fireplace etc and accessory stainless steel sinks, ceramic sinks, faucets, and cabinets www.stone-export.com

A Cost Saving Alternative:

Kuehn Bevel -- a manufacturer of quality decorative edge molding products -- including laminate bevel edge, solid surface edges and hardwood accent edges for laminate countertops. Decorative edges can be used to give a custom look and be creative in your designs. Countertops, table and door edges, chair rails, window sills, and baseboard can all be color coordinated. Laminate is manufactured in thousands of colors and KUEHN Bevel allows you to personalize your edges by mixing and matching any color combination from any manufacturer. Decorative bevel edges allow you to mix and match any brand laminate in any color to create a distinctive custom look of solid surface without a custom solid surface price. www.kuehnbevel.com

Kitchen Accessories, Faucets, Hardware


Taken from http://www.scrapbookscrapbook.com/DAC-ART/kitchen-countertops.html

Quartz : Type

Major Varieties

Chalcedony Any cryptocrystalline quartz, although generally only used for white or lightly coloured material. Otherwise more specific names are used.
Agate Multi-coloured, banded Chalcedony, semi-translucent to translucent
Onyx Agate where the bands are straight, parallel and consistent in size.
Jasper Opaque chalcedony, impure
Aventurine Translucent chalcedony with small inclusions (usually mica) that shimmer.
Tiger's eye Fibrous gold to red-brown coloured quartz, exhibiting chatoyancy.
Rock crystal or mountain crystal Clear, colourless
Amethyst Purple, transparent
Citrine Yellow to reddish orange to brown, greenish yellow
Prasiolite Mint green, transparent
Rose quartz Pink, translucent, may display diasterism
Milk quartz or snow quartz White, translucent to opaque, may display diasterism
Smoky quartz Brown to grey, opaque
Morion Dark-brown, opaque
Carnelian Reddish orange chalcedony, translucent



Impurity concentrations in natural α-quartz crystals usually fall below 1000 parts per million. The violet and yellow hues observed in amethyst and citrine are associated with Fe, and black smoky quartz contains Al. The white coloration of milky quartz reflects light scattering off minute fluid inclusions, and the pink tint in rose quartz is believed to arise from fine-scale intergrowths of a pegmatitic mineral called dumortierite [Al27B4Si12O69(OH)3]. See also Amethyst; Dumortierite.

Tuesday, August 19, 2008

Solid Surface vs Quartz Surface

Focus on the Countertop: Corian versus Silestone

...or Zodiaq, Cesarstone, Granyte, Granirex, Zylstone, Hi-Macs, Volcanics...

So what is the difference between Corian and Silestone? Well, very little -- or quite a bit -- depends on who you ask. We'll just give you the facts, and let you decide.

Backgrounder: Solid Resin Countertops

In the 1960s the E.I. du Pont de Nemours company -- commonly called Dupont -- was attempting to find a solid surface countertop material to market to hospitals and homeowners. It needed to resemble marble, be damage and stain resistant, and moldable in a few basic colors. Something that would "out-marble" marble. They introduced "synthetic marble" made of polymethyl methacrylate in 1967. It was offered in three basic shades of white and beige, and Dupont called it Corian.

So what is Polymethyl methacrylate? (You may want to skip to the next paragraph unless you are a bonafide egghead) "PMMA" is an acrylic based thermoplastic. A chemical reaction between acetone and hydrogen cyanide results in acetone cyanohydrin. This is heated with methanol and sulfuric acid and becomes a monomer called methyl methacrylate monomer or "MMA." It becomes a polymer via free radical process using peroxides. It may be modified with things like butadiene, vinyl, and whatnot, but Dupont ain't about to give away the recipe for a cash cow like Corian.

The resulting resin -- resin is simply what the trade calls unprocessed plastic -- is in the form of small beads or pellets. It then must be processed; either cast, extruded, or injection molded. As the raw plastic is processed, colorants are added, and DuPont states that "minerals" are added to Corian as well. Most solid surface countertops are cast in sheet form, a process in which the MMA is polymerized with peroxide between two glass forms under heat and pressure.

In short, solid surface countertops like Corian® are plastic -- as plastic as that keyboard in front of you, or the shampoo bottle you use, or your cel phone. Other solid surfaces, such as Hi-Mac, Volcanic, etc. are similar. Virtually anything called a "resin" countertop is based on polymethyl methacrylate; each manufacturer varies the recipe, heating and reaction times, and additives to achieve whatever their blend happens to be. It is a difficult process to do correctly; too much heat creates air pockets in the casting process and ruins color.

In the early days, Dupont used a two-step process to form Corian. Technological advances now enable it to be made in a single casting, which is why the pricing has actually decreased when compared to the rate of inflation. Color availability has increased through the years; what started as 3 became 18 and is now over 80. According to the company, white remains the most popular. Competitors have entered the field as well, and that probably has something to do with the pricing. The fact that neither granite nor engineered stone are available in a true "white" color partially explains why white Corian sells so well. If you want a white, solid, stone-like countertop, you need to look to the acrylic type.

Regardless of the manufacturer, solid resin countertops require precise chemical processing and tightly controlled casting. It is not something you'll see on every street corner. Oddly enough, many of the large plastics processors who produce solid resin countertops also produce the laminates for laminated "Formica" type countertops.

Backgrounder: Engineered Stone Countertops

The increased popularity and availability of solid stone countertops has put a bit of a dent into the business that was virtually monopolized by giant plastics companies for decades. It only makes sense that the plastics companies would want to fight back, and indeed they are: Engineered Stone. Almost every company that sells solid resin countertops now offers engineered stone countertops as well. Dupont's Zodiaq (once known as Granirex) is offered as an alternative to Corian for consumers who want a "real" stone surface.

But engineered stone wasn't created by the plastics people. Imagine if you owned a quarry full of quartz. Nice looking stuff, but you can't cut it in slabs like you can cut other rocks, such as granite or gneiss or marble. Or perhaps you have a quarry full of very brittle granite. You try to mine it, but you just wind up with crumbly bits of feldspar, quartz, mica, or whatever happens to be in your local version of granite.

Your quarry just won't produce slab, but over the years you've found creative ways to sell your grit and chips just the same. Surely you can figure out a way to make it solid...

A man named Marcello Toncelli of Treviso, Italy did just that in 1977. His company, Breton Spa, developed a way to make solid block out of the crumbly rock found throughout Italy's Dolomite Mountain region. By mixing 94% stone particulate and 6% plastic (usually polyester) to hold it together -- plus some undisclosed additives -- then using a patented “vacuum vibrocompression process,“ Toncelli successfully developed plastic rock. Or, more appropriately, rock plastic. The resulting product was offered as a kitchen countertop material under the brand name Bretonstone.

The technology was quickly embraced by Grupo Cosentino, a large minerals firm in Spain. They too had a lot of semi-useless crumbly rock in some of their operations, and began aggressively marketing their Silestone product around the world. A host of other brands have popped up; Cesarstone, Granyte, Avanza, and so on. Zodiaq is the engineered stone countertop Dupont offers as an alternative to Corian.

Breton Spa's process is not nearly as complex as the chemical processing required to make Corian, and they'll sell their vacuum vibro whatever-it-is to any interested quarry or mineral processor. So virtually all of the engineered stone countertops are made the same way, except for the German brand Cristalite, which is granite chips cast in acrylic.

The idea of mixing semi-useless material with plastic to make a useful surface isn't limited to stone. If you do a little more shopping, you'll find kitchen countertops made of recycled aluminum chips bonded with plastic, and who knows what else. Whether it's granite chips, quartz chips (a component of many granites), dolomite, gneiss (a lot of granite countertops are actually gneiss, but it really doesn't matter), feldspar (a component of many granites), marble, silicates, igneous stone, or recycled aluminum, Engineered Stone is particulate matter held together with resin.

Plastics -- The Common Thread

"Resin"...that magic word that sounds so wonderful...remember that it simply means "plastic." Ask anyone in the plastics industry to explain the difference between resin and plastic and they'll probably look at you a little strangely, and say something like, "resin is plastic, it's the plastic pellets we put in the molding machine." And whether you zero in on Corian or Silestone or some derivative thereof, plastics are the key.

Plastics are so pervasive in our lives, yet most of us are unaware of it. Whether molded as a solid, foam, sheet, fabric, or elastomer, you live in a plastic world. By volume, most of your car is plastics. Your computer, your desk at work, digital camera, television, telephone, pen, hair dryer, clothing, pen, furniture cushions, electrical sockets, billiard balls, the vinyl on a loose-leaf binder, contact lenses, boats, even the Teflon (Dupont) coating on your cookware, all plastics. Yet for some reason, we balk at the concept of plastic kitchen countertops. Your sales representative may not even know that the material in Corian or the binder in Silestone is plastic. Ask, and you'll likely be told, "no, it's resin," or "it's engineered acrylic." You can safely assume that they aren't intentionally trying to mislead you -- just that they are unaware of precisely how their product is made. On the other hand, your salesman may openly agree that it is indeed plastic, which indicates that their overall product knowledge is probably fairly reliable.

The point is, both types of materials derive their formability, strength, ease of cutting and fabricating, stain resistance, and other mechanical properties from the "plastic" aspect of the mix. So when you boil it all down, even though the primary component of Silestone is indeed stone, the fact is that Corian and Silestone are very similar solid surface materials.

A Few Differences

Solid resin like Corian has a bit more versatility in terms of how it can be formed, the sorts of inlays that can easily be added, etc. It is also supposedly easier to repair. And although both can be fabricated easily, at the end of the day it is likely that solid resin materials will be more "seamless."

Engineered stone like Silestone is obviously more "stone-like," simply because it is 94% stone or mineral product. It is possibly more heat resistant, and somewhat more scratch-resistant.

Understand that in whatever areas one material offers superior performance, it is not by a wide margin. And in every case, you can find experienced installers who will disagree with these statements. So the differences, whatever they may be, are largely ones of perception.

When you get to the bottom of it all, the primary difference is visual...

Visual Differences

Visually, both materials have their proponents. Probably the best way to "contrast" the two is to say that, by nature of how it is made, engineered stone looks more like granite and solid resin looks more like marble.

Why engineered stone looks like granite: Natural granite is a few types of stone (usually quartz, feldspar, maybe mica) and a stone binder, all "glued" together by pressure and heat. Engineered stone simply uses smaller bits of rock, and replaces the stone binder with plastic. Granite is made by heat and pressure deep in the earth; engineered stone is made by heat and pressure via the "vacuum vibrocompression process." Thus engineered stone resembles the natural granite it emulates.

Why solid resins look like marble: Marble begins as limestone that "recrystallizes" due to heat and pressure. Other minerals present in the limestone during recrystallization affects the appearance and color of the marble that forms. Solid surface begins as a monomer that melts and "recrystallizes" due to heat and pressure. Other materials present in the plastic during recystallization affects the appearance and color of the acrylic that forms. Marble is made by heat and pressure deep in the earth; acrylic is made by heat and pressure via the plastic casting process. Thus solid surface resembles the natural marble it emulates.

Which "look" do you prefer?

Please click here to go back to the main Kitchen Remodeling page on SplitLevel.net.

Please click here to go back to the general countertop selection page on SplitLevel.net.

Sunday, August 17, 2008

Granite

Hi Kanegan,

Ya. Think for granite, must apply sealers. With sealers, the cons of granite seems to be resolved.

=============================
From http://www.keidel.com/design/select/tops-matl-granite.htm

Living with Granite
Unlike marble, synthetic and laminate countertops, granite countertops will not blister, scratch or chip under normal use. It is heat resistant, so a hot pot can be placed on it without using a trivet or pad. Its cool polished surface is ideal for rolling out pastry dough. Granite countertops are a beautiful, durable and cost competitive solution for countertops.

However, granite is subject to staining and etching if not maintained with sealers.

Granite is porous and It will absorb oils, such as cooking oil and grease, leaving a permanent dark spot unless it sealed. Hairspray leave a residue, and many common foods and toiletries contain acids and other ingredients that may etch or dull the stone surface.

Protecting the Surface
Granite is a natural stone product and has a certain degree of porosity. Therefore, after installation, it must be cleaned and sealed. Only impregnating sealers that are semi-permeable are acceptable. Impregnators do not cover up the natural beauty of the stone and do not wear off like a surface coating.

user posted image
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Will the contractor apply this sealer? Do u know how much is the sealer you saw?

Solid Top Pricing : yr 2005

Let me share my solid-top research...

Solid Top usually comprises of material made from Acrylic and Polyester. Different brands got different mixture ratios.

Brand: DuPoint Corian
Composition: 100% Acrylic
Price: S$110-145 per ft run
Warrenty: 10 Years
Remarks: Considered the BEST of solid surfaces... but i think this reput was earn when they are the only company producing 100% acrylic surfaces.

Brand: LG Hi-Macs
Composition: 100% Acrylic
Price: S$90-110 per ft run
Warrenty: 15 Years Limited
Remarks: Proberly the next best alternative, however some ID advised against using this due to little price difference with branded stuff like corian.

Brand: Hardstone
Composition: 100% Acrylic
Price: S$70-80 per ft run
Warrenty: unknown
Remarks: Was introduced by ID on this brand, similar to corian also using 100% acrylic. Very limited colours.

Brand: Samsung Staron
Composition: Acrylic Resin + Aluminum Tri-hydrate
Price: ??
Warrenty: 10 Year Limited??
Remarks: na

Brand: Montelli
Composition: Acrylic + Polyester
Price: S$70-75 per ft run
Warrenty: 10 Year Limited?
Remarks: One of the standard solid surfaces used by local contractors. Not much info on this, but often see this brand's catelogue at IDs place.

Brand: Cresto
Composition: Acrylic + Polyester
Price: S$65-75 per ft run
Warrenty: 1 Year?
Remarks: One of the standard solid surfaces used by local contractors.

Other Alternatives:
Granite - around S$90 per ft run.

Wednesday, August 13, 2008

Granite Countertop : Poison?

Initially I wanted to do granite, but I've read that granite gives of radiation and is bad for health. I tried to ignore that fact, and still wanted to go for Bianco Romano granite, which is white and resembles marble somewhat. Then who knows the stone supplier told me that granite is poisonous and ask me to switch to marble or lavastone. Really thankful she reminded me again! She said black and red granite is the most poisonous of all granites. Marble is often used in Italian kitchens. I almost wanted Carrara white marble, then contracter/supplier told me white marble will turn yellow in the future! So I decided to go for lavatop, which gives off strong energy and is good for health. But lavastone is not pretty looking, comes in black or grey only. There're color lavatops through glazing but currently not available in Singapore as supplier can't find large enough kiln. Anyway, have yet to confirm anything, so might change to quartz if it's prettier looking.

Friday, August 8, 2008

Countertops & Surfaces

Countertops & Surfaces

Countertops, or tops as they are referred to, are usually custom-designed for each installation. There are hundreds of colors, patterns, and materials to choose from. Because they can be made in any size and shape they are impractical to stock in inventory.

Practically speaking, solid surface and stone are the most durable. For wet environments or frequent spills, Quartz, solid surface or stainless steel is the best choice.

In the Bathroom:
Countertops are often not given the consideration they deserve for bathroom use, because of the tremendous variety of alternatives, including cultured marble and pedestal lavs, but they are very useful in powder rooms when combined with the new above counter vessels.

Here you have an opportunity to be really bold and creative. Be careful not to overpower the simple design of the vessel by too bold a color or pattern beneath it however. It's probably best to let your designer choose your options.

Wood is not typically used because the moisture common to bathroom areas is destructive to natural fibers. Synthetic materials on the other hand, are generally impervious to water.

Popular Countertops for the Bath:
Cultured Stone
(Marble, Granite, Onyx, etc.)
Glass
Granite
Marble
Plastic Laminates
(Formica®, Wilsonart®, etc.)
Quartz
(Caesarstone, Cambria, Silestone, Legacy, Zodiac, Technistone®, etc.)
Solid Surface
(Cerata, Earthstone, Corian®, Formica®, Gibraltar, Hartson-Kennedy,
LG Hi-Macs®, Swanstone, Wilsonart®)


In the Kitchen:
Most kitchens have a mix of surface materials specifically chosen for how they will be used. For instance a single kitchen may have a granite island for serving; a marble square marble for preparing pastry; a butcher-block square for cutting; solid-surface tops for heavy food-preparation and tile for the backsplash or accent.

Laminate, engineered stone and solid surface come in the widest variety of colors. The flexibility of engineered stone, solid surfacing and stainless steel makes them ideal for fashioning decorative shapes or integral sinks. Once sealed, concrete functions as an excellent surface that's quickly gaining in popularity.

Tile, wood and stainless steel offer special looks but have their tradeoffs.

Tile does not provide a smooth surface for food preparation and its grout can discolor. Grout is a very porous material that becomes a breeding ground for mold, mildew and all types of bacteria unless it is properly sealed and maintained.

Wood requires sealants and maintenance, as does natural stone.

Stainless steel and other metals scratch and show fingerprints.

Cultured stone does not contain quartz, it is softer and less durable than engineered stone. Therefore, it is NOT recommended for use in kitchens or other hard use areas. Likewise glass countertops should never be used in the work areas of a kitchen.

Countertops for entertainment areas and wet bars can be of any material, as long as the material and/or surface finish is resistant to acidic substances (fruit juices, wine, etc.).


Popular Countertops for the Kitchen & Entertainment Areas
Concrete
Granite
Marble
Stainless Steel
Plastic Laminates
(Formica®, Wilsonart®, etc.)
Quartz
(Caesarstone, Cambria, Silestone, Legacy, Zodiac, Technistone®, etc.)
Solid Surface
(Cerata, Earthstone, Corian®, Formica®, Gibraltar, Hartson-Kennedy,
LG Hi-Macs®, Swanstone, Wilsonart®)


A Note About The Backsplash
A backsplash protects the area of wall that is just above the countertop and below the kitchen cabinets from water and grease. (most commonly in the areas of the sink and cooktop/range)

The backsplash can be made of the same material as the countertop, or of a different material, but it should be a material that is relatively easy to clean.

The type of backsplash, straight or cove, will be determined by the type of material used for the countertop.


Materials
Natural Stone Materials:
Granite
Quartz
Concrete

Synthetic Stone:
Solid Surface
Cultured Stone

Metals:
Stainless Steel
Zinc

Other:
Plastic Laminates
Glass
Related
Comparison of Granite, Quartz & Solid Surface

Stone Care 101 -
An excellent on-line reference by Stone Tech Professional for cleaning, sealing and maintaining stone countertops. Including: Natural Stone & Grout (Examples: Marble, Granite, Limestone, Travertine, Slate, Terrazzo, Sandstone)





CLICK HERE
to view all our Countertop product lines

Material Comparison: Granite - Engineered Stone - Solid Surface

Granite is the often the surface of choice for high-end applications. It is very expensive but it provides a look that is incomparable for beauty and elegance.

If you are considering granite countertops you should be aware of the general characteristics of granite, and the options available to you, including engineered, before making your final decision.

Natural granite comes from the ground. Engineered stone is man-made stone. Solid Surface is a plastic material. Each offers advantages and disadvantages.


Natural Granite
  • Natural but not Perfect
    Granite is crystalline in structure, so it always has tiny pits or spaces between the various mineral crystals. It also contains natural fissures that may appear to be cracks, but they are not structural defects and will not impair the function or durability of the material. They occur naturally and are considered to be part of the beauty of stone.

  • Appearance Not Uniform
    Movement is a term that is used to describe the shift in color and pattern in natural stone. Natural granite does not have a uniform pattern or color. The appearance can vary widely between slabs, and even within a single slab.

  • Samples May Differ from the Actual Stone
    The sample in the dealer's showroom may differ from the slabs currently available at the fabricator's warehouse. They may have been mined from a different part of the quarry or they may have occlusions or color variances that give them a different appearance.

    We always ask our clients to examine the actual slabs of material before the top is cut.

  • Seams are Visible
    It is impossible to hide the seams in granite.

  • Must be Sealed
    Because granite is a natural stone product it has a certain degree of porosity and must be sealed before use with a solvent-based product which leaves only negligible surface residue and is not considered to be a health risk. The stone must be resealed at least once every three years.

  • Can Discolor
    While granite is ordinarily considered to be stain-resistant, some pigments or oils can be absorbed into the surface. This could cause discoloration. The sealer does not prevent this discoloration, but it slows it down to allow more time for clean up.

  • Durable but not Indestructible
    Granite is extremely durable, scratch resistant, and impervious to water and heat. If not abused, it will hold its luster forever. However, because it is a natural rock, it can be chipped and broken if abused, and is very difficult to repair.

  • Bacteria Resistance
    If bacterial contamination of the kitchen countertop is a concern, both stainless steel and granite are good choices.

  • Must be Professionally Installed

  • Cost: Expensive
    $50 - $90 per square foot installed
    (custom edges, drainboards, backsplashes not included) click to learn more about granite



Quartz Surfaces (Engineered Stone)
  • Man-Made
    Engineered Stone is a non-porous material, made from a mixture of 93% quartz and 7% resin binders and pigments. It has the strength of granite, but is more flexible - making it somewhat easier to handle.

  • Needs no sealing

  • Mold & Mildew Resistant
    Extremely hygienic, making it a food-safe choice.

  • Uniform Appearance
    It has the general appearance of natural stone, but with a consistent pattern and color. (The final product should be very close to what you see in the showroom.)

  • Seams are Visible
    As is the case with natural stone, seams are visible - although the darker colors tend to minimize the seam.

  • Durable but not Indestructible
    It is resistant to stains caused by wine, fruit juices, liquid food coloring, tea, nail polish and remover, and felt-tip markers.

    It can be damaged by high heat and prolonged exposure to heat. As with any other stone or surface material, strong chemicals and solvents such as Drano®, Liquid Plummer®, oven cleaners and floor strippers will damage the surface.

    Continuous long-term exposure to direct sunlight (UV rays) may result in slight discoloration of Quartz Stone countertops. Most indoor applications will not apply.

  • Must be Professionally Installed
    Much heavier than granite


  • Brand Names:
    Caesarstone, Zodiac, Silestone, Technistone, Legacy, Cambria

  • Cost: Expensive
    $50 - $90 per square foot installed
    (custom edges, drainboards, backsplashes not included) click to learn more about engineered stone



Solid Surface
  • Man-Made
    Solid Surfaces have many "nick names" but the most common is an acrylic or plastic material which is colored by resins and which is primarily discussed in this forum.

  • Uniform Appearance
    Consistent pattern and color. The final product should be exactly what you see in the showroom.

  • Seams are Invisible

  • Durable but not Indestructible
    It is mold and mildew resistant. It is not scratch resistant. Is suseptible to heat damage and burns. Avoid exposing the surface to harsh chemicals such as paint removers/thinners, acetone based cleaners, stove/drain cleaners, etc. If these come in contact with the surface, quickly wash off with water, using the appropriate safety measures to avoid injury.

  • Virtually Maintenance Free
    Needs no sealing

  • Must be Professionally Installed

  • Cost: Moderate
    $30 - $60 per square foot installed
    (custom edges, drainboards, backsplashes not included) click to learn more about engineered stone


GraniteQuartz*Solid
Surface
Stone Hardness Measurement67N/A
Uniform Pattern RepeatNYY
Requires SealingYNN
Scratch ResistantYYN
Mold & Mildew ResistantNYY
Heat & Burn ResistantYYY/N
Resitant to Chemicals,
Acids, Solvents, Oils
NYN
Immune to FreezingYYY
Manufacturer's WarrantyNYY
Cost$$$$$$$$
* Quartz/Engineered Stone

See Also:

Materials
Natural Stone Materials:
Granite
Quartz
Concrete

Synthetic Stone:
Solid Surface
Cultured Stone

Metals:
Stainless Steel
Zinc

Other:
Plastic Laminates
Glass
Related
Comparison of Granite, Quartz & Solid Surface

Stone Care 101 -
An excellent on-line reference by Stone Tech Professional for cleaning, sealing and maintaining stone countertops. Including: Natural Stone & Grout (Examples: Marble, Granite, Limestone, Travertine, Slate, Terrazzo, Sandstone)

Kitchen Counter Top Comparison

It's tough...

You have many options including granite, marble, quartz, solid surface, soapstone, stainless steel, ceramic, wood and laminate and...

Many Myths and marketing messages swirl around the internet often stretching or slanting the truth and presenting conflicting or confusing information.

This is especially true when comparing quartz Silestone vs. granite or Corian counter tops vs granite.

But don't worry... you're in luck.

You'll find below helpful information and links on the various kitchen counter top materials followed by unbiased, real world comparisons that will illuminate the pro's and con's and dispel the myths to help you decide which of the many surfaces is perfect for your project.

Counter Top Choices

Granite

granite picture Granite is the traditional favorite kitchen counter top material for its unique colors and patterns, proven durability and lasting value.

Granite is of course a natural stone that is heat, scratch and stain resistant and nearly impossible to damage with proper care and cleaning that is simple once you know how.

Granite is a good choice for any project inside or outside including walls and floors.

Marble, Travertine and Limestone

These are gorgeous stones prized for their elegant beauty. Hundreds of different color and pattern combinations are available.

marble picture Marble is softer and more porous than granite, which makes it more susceptible to stains and etching.

Etching is a reaction from alcohol, citrus, or other household products and chemicals that leave a clear, but noticeable mark on a polished surface.

You can eliminate this problem with a matte or honed surface, but staining is still an issue, which is why marble should not be used in the kitchen.

travertine picture Travertine has qualities and characteristics similar to marble. Likewise, travertine is not recommended for use in the kitchen.

Limestone falls into the same category with marble and travertine. It is generally softer, more porous and more easily stained or damaged.

limestone picture

However, a few limestones are dense and hard enough to be used as a kitchen counter top. Check with your counter top fabricator.

Limestone, Travertine and Marble again are not the best choices for a kitchen counter top, but... these stones are perfect and elegant for counter tops that are not heavily used such as second or powder bathrooms, table tops, showers and floors for their excellent footing with a honed finish.

Engineered Quartz Stone

quartz counter top picture Engineered stone, or quartz counter tops are an excellent product manufactured from 93% quartz (which comes from granite) and a binding resin.

Quartz counter tops are very similar to granite, but marketing efforts confuse the issue.

For a complete head to head comparison go to Silestone vs. Granite

Several companies (Silestone, Cambria, Zodiaq, CaesarStone) offer basically the same product with colors and patterns that are somewhat limited compared to granite and marble.

Solid Surface

corian color picture Corian is the most popular brand name for this type of countertop surface. Blending acrylic polymers with stone-derived materials makes for a durable surface.

It's basically rocks and plastic with some notable differences to other counter top materials.

This surface type resists stains pretty well, but it is rather easily scratched by knives or dented by pots and pans and it will be damaged by heat.

The good things are that stains and scratches can be sanded or buffed away, it can be installed without seams and sinks can be molded right into the surface as one piece.

Color choices are limited and conservative, but complimentary to most styles.

Go To Corian vs. Granite for a complete head to head comparison.


As noted above, many marketing myths surround the qualities of different kitchen counter top materials. Mainly, this concerns Corian(solid surface), Silestone(quartz) and granite.

To get the real story and in-depth comparisons go to:

Kitchen Counter Top Comparison -page 2

Caring for Your Concrete Countertops

Concrete is not something that you may think of having in your kitchen. You might expect to see it as floor, statues, or steps – things that are functional or decorative, but not usually both. Well, it is time to see concrete in a whole new light. Concrete countertops are practical, beautiful, and full of character. They are inexpensive, and not nearly as difficult to install as you may think.

Concrete countertops can be poured either at the manufacturer’s location or in your home. They can include pigments, textures, and objects like decorative stones, anything that helps express your personality. You can craft concrete countertops to fit in with the look and feel of your kitchen whether it is modern or traditional.

But how do you care for a concrete countertop once you have it? What is involved? What should you expect? Here are a few answers to those questions.

There are two things to consider when caring for your concrete countertop: everyday cleaning and periodic sealing. Everyday cleaning can be done with mild soap and warm water on a rag or sponge. You should not use cleaners that could damage the countertops seal, such as abrasives, bleach, or ammonia. It is important to clean liquids off your concrete countertop quickly because concrete is a porous material. Liquids like juice, red wine, or oil can stain a concrete countertop. While substances like citrus and vinegar can create light spots and etch concrete. Sealing a concrete countertop is important, and it will need to be re-sealed often. How often depends on your use. You could re-seal it once a month or once every few months. You will know it is time to re-seal when liquids no longer bead up or you see worn spots. There are two types of sealer. One seals the concrete’s pores, allowing it to absorb fewer fluids, and the other coats the surface of the countertop to help protect it.

Regardless of how well you care for your concrete countertop, it will acquire a patina over time. This is a natural part of the countertops use and aging. It does not have to be negative, though. Some countertop owners want, and encourage their countertop to develop its patina by not sealing it often. It can give character.

As with most countertops, avoid putting hot pans on your concrete countertop. It can damage the sealer. Using sharp utensils on the counter, cutting vegetables for instance, should also be avoided. The knife won't really damage the concrete, but it will damage the sealer.

There are do-it-yourself instructions all over the Internet on how to make your own concrete countertop. If this is something that you think you may want to attempt, you should try a practice project first. Get some practice before you commit yourself to creating something that you will want to use in your kitchen for years to come!

Concrete countertops are created for each home, each person that orders it. They are individual pieces, and no two are alike. There are endless possibilities when it comes to the beauty and durability of concrete countertops.

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