Polyeurothane Caulk


Category: SKU: S11OZNP1ST Tags:



NP1 Polyurethane Sealant – White..30/Case Sonneborn White NP1 Polyurethane Sealant is a one-component high-performance gun-grade moisture-curing polyurethane sealant designed for a wide range of sealing and caulking applications in active exterior joints. Sonneborn NP1 Polyurethane Sealant requires no mixing and typically bonds to many materials without a primer, including concrete and masonry. Sonolastic NP1 is recommended for active, vertical interior, exterior joints, including expansion wall joints, curtain walls, panel walls, precast walls, window frames, structural components, dams, spillways and storm water drains. Substrates include concrete, masonry, aluminum and wood.

Additional information

Weight 30 lbs
Dimensions 11 × 11 × 11 in


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