Moisture Sealers
VPU-155 "S" Urethane Sealer
Urethane Concrete Sealer
STAUF VPU-155 “S” Urethane Sealer is a urethane-based sealer designed for professional flooring installations over concrete substrates. It contains no solvents or water, is low-emission, and is certified as environmentally friendly.
VPU-155 is formulated to help mitigate moisture pressure from humid subfloors and bridge minor cracks in the substrate. It spreads easily, provides superior coverage, and creates a dust-free, evenly absorbent surface that dries quickly and is ready for flooring installation.