MasterSeal NP 1 Polyurethane Sealant - Medium Bronze, 12 Pack - 10.1 fl oz Cartridges - Gun Grade, Non-Priming, Elastomeric - Concrete & Masonry

MasterSeal NP 1 is a professional-grade, one-component polyurethane sealant designed for superior adhesion and durability. This 12-pack of 10.1 fluid ounce cartridges provides a convenient and efficient solution for a variety of sealing applications. The medium bronze color blends seamlessly with many surfaces, offering a clean and finished look. This non-priming formula typically eliminates the need for priming on common substrates like concrete and masonry, saving time and effort during installation. Its elastomeric properties allow for movement and expansion/contraction with temperature changes, preventing cracking and maintaining a watertight seal. Ideal for construction, renovation, and repair projects, MasterSeal NP 1 delivers long-lasting performance and reliability. This sealant is gun-grade for easy application and features a formula that requires no mixing, simplifying the process for both professionals and DIY enthusiasts. It is designed for applications requiring a flexible and durable seal, offering excellent resistance to weathering, UV exposure, and many common chemicals. Ensure surfaces are clean and dry before application for optimal adhesion. This product is not intended for use as an adhesive, but as a sealant to prevent the passage of water, air, and other elements. Follow all safety instructions provided on the cartridge label. This sealant provides long lasting performance, resisting degradation from common environmental factors. Cartridge size: 10.1 fl oz. Color: Medium Bronze. Sealant Type: Polyurethane. Quantity: 12 cartridges.