- Matt white finish, best possible opacity (Non-yellowing)
- Touch dry (in 5-10 minutes), Tack-free time: 10 min
- Overcoat time: 30 min
- For application on concrete, plaster, particle board existing coatings, wall paper etc.
- Odourless. Recoatable with standard wall paints
RUST-OLEUM® HARD HAT Aerosol 2990 Stainblocker is a matt white high-pigmented coating based on a plasticized acrylic resin for the permanent isolation of problem stains from nicotine, soot, tar and rust and the effects of moisture, graffiti and a numerous other colourings.