Basf Masterseal Np 1 Tan Elastomeric Polyurethane Sealant 10.1 Oz.

MasterSeal NP 1 is a one component, high-performance, non-priming, gun-grade, elastomeric polyurethane sealant. It requires no mixing and typically requires no priming to bond to many materials, including concrete and masonry. Trust MasterSeal NP 1 for your critical applications, from wall joints and window perimeters to roof seals and fire rated joints. Excellent Flexibilty and AdhesionUSDA compliant for use in meat and poultry areasWater & Weather ResistantEasy to gun and tool, speeding up application and making neater jointsSkins overnight and fully cures within a weekOne-component formula requires no mixing, helping to reduce labor costsNo primer required for most construction materials lowering installation costsWide temperature application range makes MasterSeal NP 1 suitable for all climatesMeets VOC requirements in all 50 statesUL listed; Passes 4–hour, 4–inch, fire and hose stream test when used with Ultra Block or mineral wool