Even though granite isn t as porous as other stones it still needs to be sealed.
Is granite a porous stone.
This means that if it is not properly sealed liquid is able to penetrate its surface.
If liquids are left on the surface for long periods of time they will eventually absorb.
Like all of the products provided by granite gold granite gold sealer is safe to use on all types of natural stone including marble travertine and slate.
Being porous is not necessarily a bad quality.
Polished granite is the most durable.
Most fabricators will apply a sealer to granite countertops before they are installed which will protect them from absorbing liquids too quickly.
Granite is relatively non porous compared to other common countertop materials though it still has some porosity.
How porous your granite countertop is will depend on how it is finished and how it is treated.
Granite is a porous material.
Even worse germs bacteria and mold can invade unsealed granite counter tops with stains running not far behind.
Limestone and sandstone are highly porous and readily absorb liquids and are particularly prone to etching and wearing away when they come into contact with acids.
All natural stone possesses some degree of porosity.
Alas its porous surface is granite s kryptonite.
Granite is a porous natural stone.
Also granite is immune from the damages of most common household acids.