If you properly paint a concrete block wall it will last for years with little upkeep.
Preparing concrete walls for painting.
Step 5 painting prepared concrete surface.
However there are some things to consider when painting a concrete wall.
Sweep the area or wipe it down with a dry cloth depending on the orientation of the surface.
There are two basic types of finish on concrete block smooth and split face.
To paint concrete start by cleaning it with soap and water and repairing any cracks or uneven surfaces.
Allow the paint to dry for about five days.
Drylok is an interior latex paint that serves double duty as a waterproofing agent for previously uncoated concrete masonry or cinder block basement walls.
Start by painting the edges of the 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.
With the right coat of paint you can take a plain concrete wall or other fixture and give it a new life.
While there is no best way to clean walls before painting most walls can be washed using a sponge and warm water.
Here are 5 basic steps to help you do the job successfully.
How to prep walls for drylok.
Brush paint onto the perimeter of the concrete.
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Use the paint roller for painting the areas away from the edges.
But concrete is different from regular wall so specials tools and steps must be.
Apply the second coat after the interval.
If you re painting indoor concrete you ll also want to apply a concrete sealant so moisture doesn t mess up your paint job.
Step 1 clean the wall.
Allow the first coat of paint to dry for about 10 hours.
Once you re done with that apply a layer of concrete paint primer with a roller and let it dry.
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.
Regardless of the finish and whether the concrete has already been painted the cleaning procedure is very similar.
Use a bigger paintbrush for this.