Painting Exterior Concrete Foundation Walls

Painting a concrete wall can spruce up an area or make it blend in with the rest of the area s décor.

Painting exterior concrete foundation walls.

Step 3 paint the foundation. Designed to form an impermeable barrier to water on interior and exterior vertical or horizontal concrete block and cast in place concrete. Painting your home can change its appearance tremendously taking years away from the overall look while brightening it at the same time. Wait at least eight hours but no more than 30 days to paint.

Paint is more than a fashion statement. However there are some things to consider when painting a concrete wall. You must choose the appropriate type of concrete paint determine if the wall is sealed from moisture and apply primer prior to painting the wall. This interior exterior self priming alkali and mildew resistant finish also provides excellent adhesion coverage and water repellency and color retention.

Using the same paints and methods for painting your exterior concrete or concrete block foundation though can lead to peeling problems in short order. Low voc mold and mildew proof white water based waterproofing paint is a modified acrylic co polymer concrete and masonry waterproofing paint and finish. Ideal for interior and exterior vertical concrete and masonry walls 10 year customer satisfaction guarantee mildew resistant finish withstands 12 psi of hydrostatic pressure and 98 mph wind. Do not be alarmed if a lot of paint is used up in your first coat.

However there are times when it s better to forgo the paint altogether and stick with a stain or even nothing at all. Find concrete exterior paint at lowe s today. It s a protective step toward maintaining the structural integrity and overall utility of concrete walls and floors in a variety of settings. For exterior foundations and walls use exterior grade block filler such as behr s concrete and masonry bonding primer which also is good for interior concrete 17 98 per gallon.

Before you begin painting with the roller brush first use a paintbrush to paint the grooves in the concrete foundation. Make sure to carefully paint the edges in strokes that are in the same direction.