Rustoleum Rust Oleum 22233 Roll-A-Tex Paint Additive "spray painting useing water based" Questions

...repairs with shellac or another sealant to provide a barrier between the filler and the paint. Spray shellac is available in hardware stores, and is used on water stained ceilings before

spray the area with warm water then use a flat scraper to remove.. It is very messy when doing a large area. Cover as many surfaces as you can to protect. Try a small area in a corner first to see how