Remove Paint From Exterior Cinder Block Wall
A cinder block wall requires a specific grade of paint in order for a fresh paint job to be effective and long lasting.
Remove paint from exterior cinder block wall. Both interior and exterior block surfaces require the same attention to details. You may think that once you paint a concrete wall the paint can never be removed again. Plain water will remove loose paint and dirt but efflorescence will need chemicals to be neutralized. On top of that coating 2 layers of latex paint different colors.
Whether used for an outdoor garden wall or as an interior basement wall paint provides. Clean the concrete surface thoroughly and let dry. Cinder blocks are a common building material that can be used on both the interior and exterior of a home. Cinder blocks are tougher than bricks and can usually withstand the etching force of pressurized water or sand but neither power washing nor sandblasting is a safe method for removing lead based paint from a wall that predates 1978 even if the paint isn t lead based using a chemical stripper is often safer faster and less messy especially if you use it in conjunction with a peel away.
When you set out to remove paint from concrete the first thing to do is clean the surface of the concrete thoroughly. The process of painting can be broken into 3 simple parts including cleaning priming and painting. Most cinder block walls need an exterior paint but the paint used on a cinder block wall indoors will be different. Cinder blocks also called concrete blocks are a durable but rather industrial looking material for walls.
The cinder block wall should also be primed before painting to ensure an even and stronger finish. Most cinder blocks come in a gray color but you can paint cinder blocks to match the color scheme of your home. Painting concrete block walls always starts with the removal of dust and dirt efflorescence and all loose or peeling paint. In other places the latex paint comes off with a paint scraper but not nearly as easily.