Does Granite Stain and Fade Over Time?

Many homeowners are concerned about whether does granite stain and fade over time. The answer is yes, but the stain is usually harmless. Most granite stain are caused by acidic foods or drinks that come into contact with your countertop – common culprits include orange juice, tomato sauce, and coffee.

If you notice a spill, clean it up quickly using a mild dish soap to prevent staining. Granite is very easy to maintain if you seal the surface before it starts to wear out.

Understanding the Porosity of Natural Stone

The porosity of natural stone is an important factor to take into account when deciding which type of flooring or countertop material to choose.

Porosity affects the performance, durability, and maintenance of the stone product. Understanding the porosity can help you make an informed decision.

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There are types of porosity that exist in natural stone: Closed – Porous materials are composed largely of solid substances that are filled with air pockets or pores. If any acidic substance enters the countertop surface it cause a stain. Sealer is the best option to reduce the risk of staining.

Related: Stainless Steel Countertops

How to Remove Stains from Granite Countertops

The use of granite, a lovely natural stone, for kitchen countertops is growing more and more common. Investing in it can be costly, but it will pay off in the long run.

The following are the steps to get stains out of granite countertops:

1) Clean the surface of the countertop with a damp cloth or sponge.

2) Rinse the surface with water and dry it off with a dry cloth or paper towel.

3) Apply a paste made of baking soda and water on the stained area and scrub it with a soft brush until you remove all of the stain.

4) Rinse off any baking soda residue with water and dry it off again.

5) Apply some mineral oil on your fingertips and rub it over the cleaned area to seal it in.

Read More: Black Galaxy Granite

How to Seal Granite?

Sealant is a protective coating that can be applied to granite countertops to protect them. This coating will help the material resist stains, liquids, and scratches.

The most common sealant used on granite is polyurethane or polyaspartic. The most important thing to keep in mind when sealing granite is that after applying any sealant it needs time to cure before use.


As a stone surface, granite is extremely hard and durable. However, granite is also porous which can make it difficult to clean and maintain over time.

Polyurethane sealant is a synthetic coating that can be applied to the top of the stone to protect the surface against wear and abrasion from household chores. It can create a barrier so spills do not penetrate it or dirt from being ground into the pores.

Related: Quartz Vs Granite


Polyasparti for granite is a new phenolic resin which has the ability to repair, seal and protect against environmental factors.

This material can be used in many different industries including construction, stone processing, flooring, signage, plastics and more. Polyasparti for granite is environmentally safe and provides excellent durability under extreme conditions.

How Can You Avoid Stains?

If you just purchased a granite countertop, you may be wondering how to keep it clean and avoid those pesky stains. There are several tricks that will help you maintain the beauty of your brand-new countertop.

First, invest in a Granite Shield sealer to help protect it from staining and discoloration. Clean up spills as soon as possible and don’t use any abrasive cleaners on your granite counters.

Read More: Blue Bahia Granite

Water Can Stain Granite?

Sometimes, people will tell you that water cannot stain granite. However, this is not entirely true. Granite is susceptible to staining when there are acidic components in the water such as acids from fruits and vegetables, wine, coffee, etc.

These substances can also cause scratch marks on the surface of the granite if left on for prolonged periods of time.

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