Masterseal Masterseal Np1 Polyurethane Sealant, Black, 10.1 Oz.

MasterSeal NP1 is a one-component, gun-grade elastomeric polyurethane sealant that requires no mixing and typically no priming to bond to many materials, including concrete and masonry.

Specifications

• Color: Black
• Size: 10.1 oz. tube
• Approximate coverage: 26 linear feet
• One-component formula, no mixing required
• Non-priming for most construction materials

How to use

• Skins overnight and fully cures within a week