Repair Cracked Paint On Walls

Paint over the crack with latex primer followed by wall paint.

Repair cracked paint on walls.

Run the electric sander along the surface area of the cracked paint. I have over 20 years of experience painting including getting rid of old cracked paint and making walls look like new. You might need to use a step stool or ladder if you re dealing with higher sections of a wall. Since joint compound shrinks as it dries it may take two or three coats to get a level surface.

The epoxy will make a watertight seal in the crack. Then you only need a coat or two of the paint directly on the affected area. Begin your repair by tapping 3 inch finish nails partially into the crack every 12. Under this window moisture damage ruined the paint and some of the plaster.

How to fix bubbled and cracked paint before painting walls. Here s how i do it. Once you have widened the crack clean the dust and other debris out of the crack using a paintbrush or vacuum. The exception to this is if you used a paint and primer in one.

This gives the spackling or joint compound a larger surface to adhere to. The first step to repair cracks in walls made of drywall is to use a utility knife to widen the crack slightly. If you don t use primer first your patched area won t blend in properly with the rest of the wall. Spackling paste should be sanded down after it dries.

Spread a thin coat of ready mixed joint compound over uneven areas where you ve removed old cracked paint.