Sweep the area or wipe it down with a dry cloth depending on the orientation of the surface.
Painting over painted concrete walls.
How to resurface painted concrete.
Allow the paint to dry for about five days.
Painting a concrete wall can spruce up an area or make it blend in with the rest of the area s décor.
Step 1 clean the surface.
However there are some things to consider when painting a concrete wall.
Allow the first coat of paint to dry for about 10 hours.
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.
With proper preparation painting surfaces like these can be simple and the end result will be worth the effort.
As with most painting projects preparation is the biggest key to your success.
Apply the second coat after the interval.
Now you re ready to start painting.
Paint should be about 1 8 inch thick to ensure waterproofing.
Brush paint onto the perimeter of the concrete.
According to reliable builder masonry paint is specifically designed for good adhesion durability and breathability.
Though concrete is well known for its toughness it can degrade over time becoming marred with pits or cracks.
Apply paint with a sprayer roller or brush in even strokes.
You can use a fresh coat of paint to bring new life to an old basement an exterior masonry wall brick or even a garage floor.
Step 5 painting prepared concrete surface.
Paint your concrete walls with masonry paint.
Start by painting the edges of the concrete surface.