Sonneborn MasterSeal NP1 121.2-oz White Paintable Polyurethane Window and Door Caulk Size:121.2 oz Patented design that reduces blade

Patented design that reduces blade mass

Shake well

or water from a flooded basement

Out-seam index finger provides the smooth

saves energy

Sonneborn MasterSeal NP1 121.2-oz White Paintable Polyurethane Window and Door Caulk Size:121.2 oz Patented design that reduces bladeMasterSeal NP 1 is a one component, high performance, non priming, gun grade, elastomeric polyurethane sealant. It requires no mixing and typically requires no priming to bond to many materials, including concrete and masonry. Recommended uses: Interior and exterior Above and below grade Immersed in water Expansion joints Panel walls Precast units Aluminum and wood window frames Roofing Fascia Parapets Vinyl siding Store front assemblies What are the