3M Fire Barrier Watertight Sealant 1000 NS– 4.5 Gallon pail Sustainable Tools Colors are each displayed along

Colors are each displayed along with coordinating numbers and CMYK

Includes clear panel 45" w x 48"H

Bonds high surface energy substrates

It Will Also Allow For Greater Flexibility With Less Material Waste By Using Two Cartridge Sizes In One Machine

fiberglass insulation and other lightweight materials

3M Fire Barrier Watertight Sealant 1000 NS– 4.5 Gallon pail Sustainable Tools Colors are each displayed alongThe 3M Fire Barrier Watertight Sealant 1000 NS delivers reliable firestop and waterproof protection for commercial, industrial, and residential applications. Engineered for metal pipes, cables, concrete, and construction joints, this neutral cure silicone sealant offers up to 3 hours of fire resistance (ASTM E814 UL 1479) and a watertight seal for both interior and exterior use. Its non slump formulation allows precise application on vertical and