Granite countertops are more than just a beautiful and functional addition to your kitchen they re an investment.
Testing for sealed granite.
The only way to determine if granite has been sealed properly is to follow these steps.
Select a penetrating sealer for natural.
All you need to do is pour a small amount of water about 3 inches in diameter onto various sections of the counter and wait for a reaction.
Absorbency test for sealing marble and granite if your natural stone installation contractor or sales rep told you that your marble or granite needs to be sealed every 6 months to a year it may be because they have sealer to sell.
There are 2 ways to test a granite countertop or any stone countertop for absorbency and also determine if the stone is mixed with calcite or other minerals that are sensitive to acidic spills.
Avoid ever putting lemon juice on your countertop.
Test whether the granite needs sealing.
Now use this chart to determine how.
Line up all your samples in row.
Apply a few drops of water to the surface in various locations.
Note the time that you placed the water on the counter and time the water to see how long it takes to absorb the.
Performing the lemon juice and oil test will tell you both how.
If it remains the same color the sealer is still effective.
Pour a bit of water on the counter.
If all you are trying to.
After applying the first coat of sealer test again noting the improvement increase in time to absorption.
Testing your granite once a year is the best way to determine if it needs to be resealed.
You can tell if the water has been absorbed into the stone because the granite will darken.
If the granite becomes darker it needs to be resealed.
Perform the lemon juice and oil test.
You need to see how absorbent your granite countertop is at the moment the more absorbent it is the more it needs to be sealed.
The real test determine your stone type and sealing requirements.
The water drop test.
1 4 cup should be enough.
Granite countertops add value to your home and beauty and warmth to your kitchen.
Drip enough lemon juice to form a dime sized.
Perform the water test for sealing granite countertops before applying a sealer to establish a baseline for the original time to absorption.
Although you may find that many countertops do not require being sealed.
The water test is a quick simple way to check your granite countertop seal.
Perform a simple water test to see if your granite countertops need to be sealed.