Description
Masterseal np1, 10.1 oz, limestone, 1 component, high performance, non-priming, gun grade, elastomeric polyurethane sealant, it requires no mixing & typically requires no priming to bond to many materials, including concrete & masonry.
Limestone 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
Wide temperature application range makes MasterSeal NP 1 suitable for all climates
Meets VOC requirements in all 50 states
UL listed; Passes 4?hour, 4?inch, fire and hose stream test when used with Ultra Block or mineral wool
USDA compliant for use in meat and poultry areas






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