NP 1 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 elongation 350 psi tensile 35% joint movement capability ;handles most every exterior application. Requires no mixing and typically bonds to many materials without a primer, including concrete and masonry dries with a smooth finish and is paintable

NP1 Caulk Black is a popular choice for sealing joints and gaps in various construction projects. This high-quality caulking material offers excellent adhesion, durability, and flexibility, making it suitable for both interior and exterior applications. Its UV resistance and weatherproof properties make it ideal for use in areas exposed to harsh environmental conditions. The NP1 Black Caulk provides a seamless and professional finish that enhances the overall aesthetics of the project while ensuring long-lasting protection against moisture and air infiltration.

Furthermore, the NP1 Caulk Black easy application and smooth consistency make it a favorite among contractors and DIY enthusiasts alike. Its ability to adhere to a wide range of surfaces, such as concrete, metal, wood, and masonry, makes it a versatile solution for a variety of sealing needs. With its reliable performance and long-lasting results, the NP1 Caulk Black is a trusted choice for sealing joints in construction projects of all sizes.