Primer dries in two hours.
How to paint concrete block walls.
Painted walls will need all loose and peeling paint removed.
There are two basic types of finish on concrete block smooth and split face.
Apply two or more thin even coats until the desired color is achieved.
The cinder block wall should also be primed before painting to ensure an even and stronger finish.
Step 1 clean the wall.
Here are 5 basic steps to help you do the job successfully.
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.
Then scrub the area with a wire brush.
Lift off the peeling paint with a stiff putty knife or paint scraper.
The painted surface is easier to keep clean than the unpainted blocks.
Apply paint with a sprayer roller or brush in even strokes.
Cinder blocks are a common building material that can be used on both the interior and exterior of a home.
Painting a concrete block wall serves two basic purposes.
If you properly paint a concrete block wall it will last for years with little upkeep.
Regardless of the finish and whether the concrete has already been painted the cleaning procedure is very similar.
The first is aesthetic.
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.
Most cinder block walls need an exterior paint but the paint used on a cinder block wall indoors will be different.
A cinder block wall requires a specific grade of paint in order for a fresh paint job to be effective and long lasting.
However there are some things to consider when painting a concrete wall.
Cinder blocks also called concrete blocks are a durable but rather industrial looking material for walls.
According to reliable builder masonry paint is specifically designed for good adhesion durability and breathability.
Paint should be about 1 8 inch thick to ensure waterproofing.
Most cinder blocks come in a gray color but you can paint cinder blocks to match the color scheme of your home.
Once your cinder block has been sealed and primed you can use any type of interior wall paint so you don t necessarily have to purchase specialty paint.
Paint the area using a quality interior latex paint or specialty masonry paint.
The second reason is maintenance.
Whether used for an outdoor garden wall or as an interior basement wall paint provides.
Painting a concrete block wall a colour other than its natural grey helps the wall better match the decor of its surroundings.
Painting a concrete wall can spruce up an area or make it blend in with the rest of the area s décor.