MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Grey (Pack of 2)

A versatile moisture-curing high-performance polyurethane sealant with permanent elasticity (Formerly: Sonolastic NP 1). For use on active, vertical and horizontal interior, exterior joints including expansion wall joints, floor and pavement joints, curtain walls, panel walls, precast walls, window frames, structural components, dams, spillways, and storm water drains. Substrates include concrete, masonry, aluminum, and wood. Bonds to concrete, masonry, and other materials without a primer. Does not require mixing. Skins overnight and fully cures within a week. Dries smooth and is paintable. Under ideal conditions: Skins over (24 hrs), Functional (3 days), Full Cure (5-7 days). Does not contain a fungicide, but does not generally harbor mold/mildew growth. Longevity: Up to 15 years. Meets federal specifications TT-S-00230C, Type II, Class A; ASTM-C-920, Type S, Grade NS, Class 25 - use NT, M, A, G, and I; Corps of Engineers CRD-D-541, Type II, Class A; and ISO 11600-F-25LM. USDA approved for use in meat and poultry areas. Canadian approval for use in establishments that handle food. SWRI validated. Joint movement capability +/- 35%. 10.1 Oz tube. Shelf life: 12 months.

• Aluminum Gray Color
• 10.1 Ounce Tube
• 26 Linear Feet Approximate Coverage
• Excellent Flexibilty and Adhesion
• Water & Weather Resistant
• Easy to gun and tool, speeding up application and making neater joints
• Skins overnight and fully cures within a week
• One-component formula requires no mixing, helping to reduce labor costs
• No primer required for most construction materials lowering installation costs
• Pack of 2 (Pack may vary)