Allow several hours of drying time.
How to paint a concrete garden wall.
Dust off the excess with a clean paintbrush and apply the first coat of sealer.
Clean the concrete wall.
Apply a single layer of primer to the entire wall.
Concrete walls rendered with cement will require two or three coats of sealer.
Check to see if the.
Repair any cracks or blemishes in your wall with concrete patch.
Select paint appropriate for your outdoor project.
Apply the paint to the concrete block with an airless sprayer and then immediately back roll it working in sections along the length of your wall.
Use a concrete primer which will help you get a smooth even surface that the paint can stick to.
Lay a plastic dust sheet at the bottom edge of the wall to protect the ground from paint splatters.
Before you paint and after you seal your concrete you need to prime your wall.
For exterior projects use a power washer to rid the wall of all dirt and dust.
This will help keep the concrete water resistant.
Wash the wall with tsp and let dry thoroughly.
You will need a paint that is.
The type of paint you select for interior concrete walls will depend upon the use of the room as well as its décor.
You ll probably need to wait about 48 hours after applying primer before you can paint but don t wait more than 30 days to paint.
Fix any cracks with a concrete crack injection kit.
Choose paint for your project.