MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Special Darker Bronze Freezing & Sealing Supplies Recommended for

Recommended for

Long residual action

Proprietary formula mimics the biosignature of carpenter bees

of body weight over 100 lbs

MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Special Darker Bronze Freezing & Sealing Supplies Recommended forA versatile moisture curing high performance polyurethane sealant with permanent elasticity (Formerly: Sonolastic NP 1). For use on active, vertical and horizontal interior, exterior joints including expansion wall joints, floor and pavement joints, curtain walls, panel walls, precast walls, window frames, structural components, dams, spillways, and storm water drains. Substrates include concrete, masonry, aluminum, and wood. Bonds to concrete,