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.


============================


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