Use a commercial style pressure washer and at least 2500 psi.
Prep concrete block wall for paint.
Drylok is an interior latex paint that serves double duty as a waterproofing agent for previously uncoated concrete masonry or cinder block basement walls.
The first step when preparing concrete block walls is pressure washing.
Paint your concrete walls with masonry paint.
A plain gray cinder block wall can be a wide expanse of bland.
A great looking finish begins with the right start.
If you properly paint a concrete block wall it will last for years with little upkeep.
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.
Painting a concrete wall can spruce up an area or make it blend in with the rest of the area s décor.
Here are 5 basic steps to help you do the job successfully.
A suitable spray pattern is the 15 degree tip held 12 inches from the surface.
How to prep walls for drylok.
If you follow the steps below you can achieve satisfying results no.
Prepare coated concrete for paint and stain with these step by step instructions.
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.
Following proper procedure can affect the look and longevity of projects.
Allow it to dry for four hours or for the time indicated on the sealer label.
However there are some things to consider when painting a concrete wall.
To paint concrete successfully so that it looks good and lasts a long time proper preparation is of paramount importance.
Apply an even coat with a wide paintbrush.
Any remaining loose paint will need to be removed manually.
Adding a smooth coat of seal krete damplock masonry and waterproofing paint can raise the visual appeal of the uninspired space.
Use a concrete primer which will help you get a smooth even surface that the paint can stick to.
According to reliable builder masonry paint is specifically designed for good adhesion durability and breathability.
Preparation of coated concrete for paints stains.
Paint the entire wall with a thin coat of a concrete sealer or concrete primer.
Apply paint with a sprayer roller or brush in even strokes.
Before you paint and after you seal your concrete you need to prime your wall.
Regardless of the finish and whether the concrete has already been painted the cleaning procedure is very similar.
Following the proper prep procedure will dramatically affect the look and.
There are two basic types of finish on concrete block smooth and split face.
Paint should be about 1 8 inch thick to ensure waterproofing.