Are Granite Countertops Porous Or Nonporous

Granite countertops like other natural stone countertop.

Are granite countertops porous or nonporous.

While granite is not the most porous natural stone countertop option it is still porous and you will need to seal the surface to protect it from liquid damage and stains. The finished surface is smooth and completely nonporous. You do not want your granite kitchen countertops or surfaces in other rooms to sustain damages as a result of a worn seal. How porous your granite countertop is will depend on how it is finished and how it is treated.

Quartz is also the cleanliest of america s most popular countertop surfaces. This means granite has tiny crevices or holes that allow air and water into the stone. All natural stone possesses some degree of porosity. Therefore it is low maintenance and very easy to clean.

Even when the granite is sealed messes should be wiped up with a cloth as quickly as possible. Most fabricators will apply a sealer to granite countertops before they are installed which will protect them from absorbing liquids too quickly. Quartz can repel the harshest spills from juice to oil to tomatoes coffee and more. Because it s porous granite needs to be sealed and resealed every year to help resist stains and bacteria.

Quartz s non porous nature allows it to resist staining much better than granite marble and concrete. This term refers to the amount of void spaces in the stone that allow liquid and air to pass through. This means that the non porous feature can solve issues like water and air damages. Many nonporous countertops are manufactured today including solid surface corian and the many quartz products like cambria silestone and corian quartz.

It won t stain and is non porous. There are many attractive porous countertop options as well granite for example is a popular but porous countertop surface. If liquids are left on the surface for long periods of time they will eventually absorb. Granite is a porous material.

In terms of natural stone countertop options materials like granite are on the less porous side whereas a material like limestone is very porous. Polished granite is the most durable most granite countertops are polished then sealed making them nearly impermeable. Granite countertops are porous if left unsealed. Also called engineered stone it makes a very durable long lasting bath or kitchen countertop.

When looking for natural stone countertops you may hear the term porosity. Installing black granite countertops or dark brown granite countertops can help disguise lasting marks and. Too much contact from water can damage specific types of countertops such as wood. Granite is a naturally porous stone though it s not as porous as some other types of natural stone like marble.

Polishing the stone creates a flat smooth surface that reduces the porosity. Being porous is not necessarily a bad quality.