Is Granite Rock Porous

Granite is naturally porous.

Is granite rock porous.

Granites can be predominantly white pink or gray in color depending on their mineralogy the word granite comes from the latin granum a grain in reference to the coarse grained structure of such a completely crystalline rock. Granite magmatic plutonic igneous rock which is hard compact and massive is not a porous rock in its original shape. The general composition of granite includes silicon dioxide feldspar mica and various minerals. To better understand the natural porosity of granite it helps to understand the following details.

Granite can add value to the home. Porous asphalt pavement is then placed over the top of these basins. Like all natural stone granite is susceptible to liquid sinking into its surface. Alas its porous surface is granite s kryptonite.

Strictly speaking granite is an. Because of this the natural stone can add value to your home something that can be particularly helpful if and when the time comes to sell. Granite is an intrusive igneous rock which means it was formed in place during the cooling of molten rock generally the slower the molten rock cooled the larger it s mineral crystals with k feldspar megacrysts forming in special circumstances greater than 5cm. For example limestone is very porous when compared to quartzite and granite isn t as porous as marble.

Granite is an igneous rock. Granite is a porous natural stone. Granite like most other natural stones is porous. Granite is a porous material.

If contaminants were on the surface at the time of the storm they are swept along with the rainfall through the stone bed. Also granite is immune from the damages of most common household acids. It develops secondary porosity once it is deformed and altered in terms. Being porous is not necessarily a bad quality.

If liquid or stains get down into the stone it can result in damages and weakening of your granite. Granite is a highly desirable material in the home. If liquids are left on the surface for long periods of time they will eventually absorb. Even worse germs bacteria and mold can invade unsealed granite counter tops with stains running not far behind.

This means that if it is not properly sealed liquid is able to penetrate its surface.