Preparing Concrete Walls For Painting
If you re painting indoor concrete you ll also want to apply a concrete sealant so moisture doesn t mess up your paint job.
Preparing concrete walls for painting. Drylok is an interior latex paint that serves double duty as a waterproofing agent for previously uncoated concrete masonry or cinder block basement walls. With the right coat of paint you can take a plain concrete wall or other fixture and give it a new life. Allow the first coat of paint to dry for about 10 hours. Apply the second coat after the interval.
But concrete is different from regular wall so specials tools and steps must be. Regardless of the finish and whether the concrete has already been painted the cleaning procedure is very similar. Once you re done with that apply a layer of concrete paint primer with a roller and let it dry. Step 1 clean the wall.
If you properly paint a concrete block wall it will last for years with little upkeep. Now you re ready to start painting. To paint concrete start by cleaning it with soap and water and repairing any cracks or uneven surfaces. While there is no best way to clean walls before painting most walls can be washed using a sponge and warm water.
Reinvigorate your concrete floors with the spruce best home interior paint primer in one a brand new 100 percent acrylic paint that s produced by kilz. Brush paint onto the perimeter of the concrete. Allow the paint to dry for about five days. Cleaning walls before painting as seen in our how to prep walls for painting video clean walls are key in preparing a room for painting.
Sweep the area or wipe it down with a dry cloth depending on the orientation of the surface. Painting a concrete wall can spruce up an area or make it blend in with the rest of the area s décor. Use a bigger paintbrush for this. Painting a concrete wall can change a gray canvas into a colorful statement.
There are two basic types of finish on concrete block smooth and split face. Here are 5 basic steps to help you do the job successfully. Step 5 painting prepared concrete surface. 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.
Start by painting the edges of the concrete surface.