Painting Outdoor Concrete Block Wall

Allow sealant to dry between coats.

Painting outdoor concrete block wall.

Ideal for use on properly prepared interior exterior vertical surfaces such as. Allow to dry for 24 hours. The pressure washer can remove most if not all of the loose paint. The paint may be sprayed on rolled on or painted on with a brush.

To top it off in true epoxy fashion this paint will last years under the roughest conditions. Work slowly taking a little bit of paint on the roller at a time and applying in long smooth strokes. Mild pressure 1500 2000 psi is all that is needed. The paint should not be streaky or show brush strokes.

Stucco masonry and concrete concrete block and brick as well as adjacent wood and metal. Clean the concrete thoroughly with trisodium phosphate tsp and warm water then let dry. The interior exterior self priming alkali and mildew resistant finish also provides excellent adhesion coverage and water repellency and color retention. Start washing at the top and work your way down the concrete block wall.

When the coated surface begins to look worn over time clean it with a heavy duty cleaner. If you properly paint a concrete block wall it will last for years with little upkeep. Repeat the same method above to paint the concrete floor. Using a paint roller apply the sealant across the concrete floor.

Previously painted most of the prep work involves removing all loose or peeling paint and fully evaluating the condition of the block. For hard to reach or tight places you can use a brush but your brush strokes may be visible on smooth cinder blocks. Paint should be applied in at least 3 thin layers. Kilz one part epoxy acrylic concrete paint best concrete paint for outdoors this is a heavy duty epoxy solution that utterly seals off your indoor and outdoor concrete surfaces from anything and everything that might stain or damage it.

Use patching compound to fill any holes scratches or gouges in the concrete surface. Step 1 clean the wall. Work in a horizontal back and forth pattern. Paint your wall with concrete paint.

Tape off the ground or other surfaces surrounding the block wall along the base and edges of the wall so paint doesn t drip onto. Multiple coats are necessary. Regardless of the finish and whether the concrete has already been painted the cleaning procedure is very similar. Using a paint brush apply sealant to the floor edges.

There are two basic types of finish on concrete block smooth and split face.