Primer For Concrete Basement Walls

Properly primed basement walls generally require less topcoat paint.

Primer for concrete basement walls.

Also creates a stronger adhesion between the coating and surface. You can apply with a roller or brush or spray it on. Before you begin make sure you know how to brush walls key cracks and apply liquid waterproofing agents. With twice the thickness of other primers it fills pinholes and seal voids in surfaces providing a smoother and more uniform topcoat.

Apply a coat of primer to your walls which will help the paint adhere to the walls correctly. Allow the primer to dry thoroughly. Painting basement walls typically requires the use of a good quality primer. Block filler primer is a high build acrylic primer designed for interior and exterior residential commercial and industrial use.

This high performance water based primer will promote a uniform topcoat finish. One gallon of primer should be enough to cover 200 square feet of wall space. Once you ve ensured that your basement is water tight it s time to paint. A stain blocking primer may be needed if water stains are present.

At least two coats of primer should be applied for best results. Product overview the behr premium concrete and masonry bonding primer is a high performance ready to use pre treatment for porous concrete.