How To Apply Paint On Concrete Wall
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.
How to apply paint on concrete wall. Apply it with a. Paint should be about 1 8 inch thick to ensure waterproofing. 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. Paint your concrete walls with masonry paint.
Masonry paint also called elastomeric paint or elastomeric wall coating is a good choice for concrete painting because it contains binders that contract and expand with the concrete. The type of paint you select for interior concrete walls will depend upon the use of the room as well as its décor. Painting a concrete wall can spruce up an area or make it blend in with the rest of the area s décor. Now you re ready to start 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. Also it will be more water resistant which will help the paint last longer. Sweep the area or wipe it down with a dry cloth depending on the orientation of the surface. Brush paint onto the perimeter of the concrete.
The best type of concrete paint for exterior walls is also elastomeric while 100 percent acrylic paint is a second best option. Before you paint and after you seal your concrete you need to prime your wall. Paint with a sheen or gloss will be. Apply a coat of masonry primer.
Apply paint with a sprayer roller or brush in even strokes. Make sure to apply 2 coats to achieve the highest durability. Use a concrete primer which will help you get a smooth even surface that the paint can stick to. Exterior house paint can crack and peel on concrete.
However there are some things to consider when painting a concrete wall. If the wall is old you may skip this step. With the right coat of paint you can take a plain concrete wall or other fixture and give it a new life. Masonry paint 20 per gallon can be tinted and is much thicker than exterior paint.
However primer is less expensive than paint so if you apply the primer first you ll get better coverage with the more expensive paint. To paint concrete start by cleaning it with soap and water and repairing any cracks or uneven surfaces.