Do You Need To Seal Concrete Before Laying Carpet

For concrete floors you might consider a concrete sealer to protect the surface from moisture and wear.

Do you need to seal concrete before laying carpet.

Any moisture that does reach your carpet can cause it to become moldy and start to rot. It is a good choice overall because it softens the surface and increases the comfort level when you walk across the floor. In order to determine what concrete sealer to use it is best to perform a calcium chloride test to determine the moisture vapor emission rate mver of a concrete slab. With just a little extra work you can seal your concrete floor and.

If you have minor damage to your wood subfloor from pets or spills it s a good idea to brush on some primer sealer over these areas to seal in odors and protect your new carpet. If a high amount of moisture is present in the concrete over 3 lb according to a calcium chloride test it is best to use a moisture vapor barrier coating. A concrete floor should be sealed to protect against moisture but the sealer can interfere with the tile adhering to the floor. The damp proof membranes installed in concrete floors to stop moisture rising through them can be ineffective.

Sealing your basement floor before installing carpet is a good idea. Sealing helps protect the. Installing carpet also helps to insulate the interior of a basement by keeping the floor warm in cold weather. As such it s vital you seal your concrete floor properly before laying any carpet.