But what causes it? “When paint on walls appears to bubble, it typically indicates that air or moisture has been trapped ...

The footage shows a giant water blister on a white wall. A woman is later shown poking a small hole in it with the sharp end ...

How to Fix Your Paint After Water Damage Tools and Materials Utility knife or paint scraper Sandpaper (medium and fine-grit) Sponge and bucket Mild detergent or trisodium phosphate (TSP) Stain ...

and humidity from escaping—typically resulting in the paint blistering and peeling within just a few years. While paint certainly changes the color of masonry, many compromises are made in terms ...