The biggest part of ANY paint job is the preparation, the better the prep, the better the paint job looks and lasts. You should scrape any lose paint off and wire brush ALL the walls which removes loose and flaking block/paint allowing the new paint to adhere to a solid surface.
At Basement Systems, we recommend mechanically attaching wall panels to your basement walls with plastic pegs. By avoiding waterproof coatings and adhesives, we can be sure that your basement wall panels will never peel, flake, or fall off over time.
Humid, damp, or downright wet basements can result in peeling paint, mold and mildew growth, rotted wood, and damage to stored items. While builders take steps to waterproof basements during
To paint your basement walls, you'll need a concrete primer and some water-resistant paint. Before you do any painting, clean the walls with a damp cloth and remove any mildew stains with bleach and warm water. Then, apply one coat of primer followed by 2 coats of paint, letting the walls dry in between coats.
There are various reasons why paint peels off basement walls. The following are the most common causes and solutions. High Levels of Humidity; High humidity levels in the basement will not only result in the growth of mold but will also encourage the peeling of the wall paint. This is because sealers and paints used on basement walls are often porous.
Judy Lazo has basement walls that are flaking away in Haddon Township, NJ. She can tell the story better than me; "I own a home that my ex and I bought in 1997. There was never a problem with water in the basement and still isn't. There is a french drain and sump pump. Around 1999, my ex had the