Several types of topical sealants are available in prices that vary.
Seal interior concrete wall.
Concrete sealer should be painted on with a heavy brush.
Sealer needs to be applied in dry conditions because it won t adhere to damp concrete.
Original waterproofing sealer protects vertical concrete masonry metal and vinyl surfaces against the damaging effects of moisture penetration.
Before applying check the weather.
Silicate based sealant on the other hand uses a chemical reaction to create a solid surface on the surface of the wall.
Concrete sealers act like an additional layer of concrete and dry in thick layers.
Brownstone satin interior exterior concrete resurfacer and sealer.
A layer of acrylic or epoxy protects the concrete surface and it gives a high gloss and wet finish.
Just as the word indicates a topical sealant lays on top of the concrete without penetrating the surface.
It is a solvent based acrylic waterproofer that can be used indoors and outdoors.
Paint a generous coating of this material onto the wall working the product in all directions to completely seal any pinholes.
Step 4 acrylic sealers.
It forms a thin and protective film on your concrete s surface and is available in solvent and water based formulations.
Behr premium 1 gal.
When applied it flows through the concrete and bonds to the pores giving an enhanced and tough matte wet look finish.
Spreadrock granite stone coating 5 gal.
Seal the entire concrete wall with a waterproof masonry product.
Clear wet look green concrete and masonry lacquer waterproofer and sealer.
If your foil test showed that water is soaking through your basement walls and leaving them wet seal the interior of the.
Unlike the penetrating sealers the film forming sealers wear out faster.
The temperature also needs to stay above 50 f during application and drying time up to three days.
Do apply a masonry waterproofing product to bare interior basement walls.
This water based sealer can also be mixed with latex paint to extend the life of paint and improve paint adhesion.