Sweep the area or wipe it down with a dry cloth depending on the orientation of the surface.
How to paint rough concrete wall.
However there are some things to consider when painting a concrete wall.
If you re painting indoor concrete you ll also want to apply a concrete sealant so moisture doesn t mess up your paint job.
The alkali resistant formula can be brushed rolled or sprayed onto concrete walls without worry.
The walls of your basement are probably made of rough concrete.
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.
Finishing your rough concrete walls could involve painting them or applying a few coats of concrete stain.
To paint concrete start by cleaning it with soap and water and repairing any cracks or uneven surfaces.
It can take your concrete walls from gray to grand with a quick drying coat.
Painting a concrete wall can spruce up an area or make it blend in with the rest of the area s décor.
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.
When texturing a wall you can either add physical texture or create a faux finish with paint tools and supplies that mimics the look of a textured wall.
Adding a smooth coat of seal krete damplock masonry and waterproofing paint can raise the visual appeal of the uninspired space.
Brush paint onto the perimeter of the concrete.
Now you re ready to start painting.
Masonry paint 20 per gallon can be tinted and is much thicker than exterior paint.
Exterior house paint can crack and peel on concrete.
Both wall styles are attractive and can hide small defects but physical texture on the wall is denser adds a layer of protection and can dampen sound.
Before you paint and after you seal your concrete you need to prime your wall.
But concrete is different from regular wall so specials tools and steps must be.
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.
This makes for a sturdy and durable foundation for the rest of your home but isn t exactly visually appealing.