
Masterseal Np1 is a 1 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. • It requires no mixing and bonds to common building materials, including concrete and clay roof tiles, metal flashings and masonry • Coverage a 1/2" round bead will yield approximately 7.7 linear feet (2.35 m) per cartridge • Bonds to metals, masonry, wood, vinyl, cement fiber board, granite and marble • Low solvent content – under CARB limits • Non-shrinking, high movement and flexibility • Paintable with multiple coating types
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