Is Granite Countertops Porous

A granite sealer will clog up most pores preventing a deep stain.

Is granite countertops porous.

The quality of protection depends on the quality of the marble granite countertop sealer and the quality of the application plus. After all quartz and granite are each loudly touted by their respective manufacturers as being purely natural straight. Granite countertops are porous if left unsealed. Polished granite is the most durable most granite countertops are polished then sealed making them nearly impermeable.

Being porous is not necessarily a bad quality. Are you trying to get an elegant stylish focal piece that won t get much cooking action. While granite is porous there is a way to protect your countertops from liquid damages or stains. Granite countertops deliver gorgeous aesthetics in kitchens and bathrooms and have other good qualities.

This is not an easy decision because the distinction between the two countertop materials isn t apparent. When looking for natural stone countertops you may hear the term porosity. All natural stone possesses some degree of porosity. However there are some potential weaknesse cons countertop granite kitchen low maintenance options porous prices pros sealing staining.

Quartz countertops are one of the world s hardest surfaces extremely durable and non porous with a look that lasts a lifetime. How porous your granite countertop is will depend on how it is finished and how it is treated. Also granite is immune from the damages of most common household acids. Alas its porous surface is granite s kryptonite.

If you haven t chosen your granite countertop yet or you know the store your installed granite came from you can probably get a sample piece in order to stain test. If liquids are left on the surface for long periods of time they will eventually absorb. If you can t get a sample don t despair. Granite countertops are a popular countertop material that is appealing and affordable fit for kitchen countertops.

Because the minerals in granite are so variable you can t tell how strong or porous granite is from the color. Quartz engineered stone vs. Polishing the stone creates a flat smooth surface that reduces the porosity. To protect your countertop you will need to seal it and re seal when appropriate.

Granite is a porous material. Logic tells us that the more porous the stone the faster and deeper it will absorb any spilled substance. Like all natural stone granite is susceptible to liquid sinking into its surface. Even worse germs bacteria and mold can invade unsealed granite counter tops with stains running not far behind.

In terms of natural stone countertop options materials like granite are on the less porous side whereas a material like limestone is very porous. Sealer is specifically designed to go down into the surface and close off or seal the pores.