Concrete Sealer Under Carpet

How to seal concrete floor before installing your carpet.

Concrete sealer under carpet.

Clean the concrete with a solution of 1 2 cup trisodium phosphate to 2 gallons of warm water. Wear chemical resistant gloves and eye protection and use a sponge or scrub brush. Allow the sealant to dry and add a second coat. If you want to install carpet over your concrete floors it is important that you properly seal the concrete slab.

If your concrete is new you ll need to let it cure wait at least one month before applying sealer. Any moisture that rises through your concrete floor and reaches your carpet will shorten its life considerably. Without using a concrete sealer before installing carpet the concrete could potentially let in water that could lead to mold mildew or water seepage. For grease oil and.

Pay special attention to the. It is formulated to seal protect and beautify concrete and masonry surfaces with a high gloss finish. Before applying check the weather. The temperature also needs to stay above 50 f during application and drying time up to three days.

Use a sealer designed for concrete moisture protection such as an epoxy concrete sealer which often comes in two parts that must be mixed immediately before applying. Sealer needs to be applied in dry conditions because it won t adhere to damp concrete. Behr premium wet look sealer is a clear non yellowing behr premium wet look sealer is a clear non yellowing high solids acrylic based masonry sealer.