Painting concrete block walls always starts with the removal of dust and dirt efflorescence and all loose or peeling paint.
Exterior paint for concrete block wall.
If you plan to paint exterior concrete walls and fences use an exterior acrylic paint that will hold up to ultraviolet light and harsh weather conditions.
Low voc mold and mildew proof white water based waterproofing paint case of 2 is a modified acrylic co polymer concrete and masonry waterproofing paint and finish.
Step 5 painting concrete block.
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.
For concrete walls within weight rooms work rooms and kids play rooms choose a semi gloss latex paint that will resist stains.
Now you re ready to paint.
The cinder block wall should also be primed before painting to ensure an even and stronger finish.
Exterior block surfaces can be either but interior block surfaces are always smooth.
Painting a concrete wall can spruce up an area or make it blend in with the rest of the area s décor.
Find concrete exterior paint at lowe s today.
Make sure to apply 2 coats to achieve the highest durability.
The type of paint you select for interior concrete walls will depend upon the use of the.
The best type of concrete paint for exterior walls is also elastomeric while 100 percent acrylic paint is a second best option.
Preparing the concrete block for painting.
However there are some things to consider when painting a concrete wall.
Designed to form an impermeable barrier to water on interior and exterior vertical or horizontal concrete block and cast in place concrete.