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 LimeStone #NP1LIMESTONE is a versatile and durable product that is commonly used in construction and renovation projects. The NP1 caulk is specifically designed for sealing and bonding applications in limestone surfaces, providing a strong and reliable seal that protects against moisture, air, and other environmental elements. The caulk is easy to apply and adheres well to a variety of surfaces, making it an ideal choice for both professional contractors and DIY enthusiasts.

One of the key benefits of NP1 CAULK LimeStone #NP1LIMESTONE is its longevity and durability. The caulk is designed to withstand harsh weather conditions and temperature fluctuations, ensuring that it maintains its seal over time. This not only helps to protect the integrity of the limestone surface, but also helps to prevent expensive repairs and maintenance down the line. Additionally, the NP1 caulk is available in a range of colors to match the specific limestone surface, providing a seamless and professional finish. Overall, NP1 CAULK LimeStone #NP1LIMESTONE is a reliable and high-quality product that is essential for any construction or renovation project involving limestone surfaces.