Polyurethane primer for building surfaces PRIMER PU 900

PRIMER PU 900 is an extremely strong polyurethane primer
solvent, suitable for pretreatment, protection and strengthening of cement
and building surfaces. Penetrates deeply, stabilizes the
substrate and acts as a bonding layer for better adhesion
sealants and elastomeric materials. It polymerizes with the moisture of the
atmosphere, dries quickly, is elastic and has great resistance to
water, and in frost.