MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Special Darker Bronze Freezing & Sealing Supplies Popular stuffing free design

Popular stuffing free design

Long residual action

Powder blended in a sweet

lighted button chime kit includes mechanical chime

Recommended for

MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Special Darker Bronze Freezing & Sealing Supplies Popular stuffing free designA 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,