Before adding your color you need to use primer to ensure that the paint will stick.
How to paint concrete wall in garage.
With the right coat of paint you can take a plain concrete wall or other fixture and give it a new life.
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.
Apply paint with a sprayer roller or brush in even strokes.
It will probably take more than one coat to get suitable coverage and a few thin coats leave a stronger surface than one thin coat.
Paint your concrete walls with masonry paint.
Step 1 clean the surface.
Paint should be about 1 8 inch thick to ensure waterproofing.
Apply a primer to the concrete to ensure strong adhesion of the paint.
Apply 1 layer of concrete paint primer with a paint roller.
Use patching compound to fill any holes scratches or gouges in the concrete surface.
Paint should be applied in at least 3 thin layers.
The paint should not be streaky or show brush strokes.
According to reliable builder masonry paint is specifically designed for good adhesion durability and breathability.
The garage wall paint is going to adhere to the bare drywall differently than it will to the mud.
Rolling or brushing it on while not difficult will take much longer.
Paint your wall with concrete paint.
As with most painting projects preparation is the biggest key to your success.
The paint may be sprayed on rolled on or painted on with a brush.
Again follow the manufacturer s instructions to confirm the necessary application and drying time.
If you really want to see this in action take a small section of your wall no more than one square foot and paint it without a base coat of primer.
Clean the concrete thoroughly with trisodium phosphate tsp and warm water then let dry.
You ll still be able to see the difference between the drywall and the mud.
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