Used by Keller as well as other manufacturers primarily on vinyl patio doors
or vinyl gates
non-priming
Embossed texture
the system can be used in tension and seismic zones where there is a risk of cracks occurring that pass through the anchor location
MasterSeal NP1 10.1 Oz. Polyurethane Sealant, White weber crafted Used by Keller as wellA 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,