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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. Used as an acoustical sealant, MasterSeal NP 1 reduces sound transmission in partition systems to support high STC values by sealing spaces around cut-outs and at perimeters of partitions. The sealant cures to a tough rubber to form a long-lasting acoustical seal.
MASTER BUILDERS SOLUTIONS® Caulk, 10.1 oz Net Content, Cartridge Container, Paste Form, Stone, Composition: Limestone, Titanium Dioxide, Talc, Stoddard Solvent, Toluene-2,6-Diisocyanate, Trimethoxy(3-(Oxiranylmethoxy)Propyl)Silane, 4-Toluenesulphonyl Isocyanate, 2-Ethylhexanoic Acid, Toluene-2,4-Diisocyanate, 72 hr Dry Time, 1 week Curing Time, 35 g/L VOC, Density: 1.2 g/cc, 350 psi Tensile Strength, Applicable Materials: Aluminum, Clay and Concrete Roof Tiles, Concrete, Masonry, Natural Stone, Stucco, Wood, 1 year Shelf Life, -40 to 180 deg F
| Applicable Materials | : | Aluminum, Clay and Concrete Roof Tiles, Concrete, Masonry, Natural Stone, Stucco, Wood |
| Color | : | Stone |
| Composition | : | Limestone, Titanium Dioxide, Talc, Stoddard Solvent, Toluene-2,6-Diisocyanate, Trimethoxy(3-(Oxiranylmethoxy)Propyl)Silane, 4-Toluenesulphonyl Isocyanate, 2-Ethylhexanoic Acid, Toluene-2,4-Diisocyanate |
| Container Type | : | Cartridge |
| Curing Time | : | 1 week |
| Density | : | 1.2 g/cc |
| Dry Time | : | 72 hr |
| Form | : | Paste |
| Net Content | : | 10.1 oz |
| Shelf Life | : | 1 year |
| Temperature Rating | : | -40 to 180 deg F |
| Tensile Strength | : | 350 psi |
| VOC Content | : | 35 g/L |