3M FB3000-20OZ - Fire Barrier Sealant 3000 Wt 20 Fl. Oz Sausage 7000140768

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3M Fire Barrier Water Tight Sealant, 3000 WT, 20 fl. Oz (591.5 mL) The 3M Fire Barrier Sealant 3000 WT is a ready-to-use, high-performance, single component, neutral cure, silicone firestop that also acts as a barrier to water leakage and airborne sound transmissionIt provides up to 4 hours fire protection. Product Information Brand 3M Part # 7000140768 Fire Rating 4 Hour Origin Country Canada Product Type Fire Barriers Volume 20 oz Product InformationExcellent adhesion, weatherability and caulk rateFire Resistance tested for static construction joint systems in accordance with ASTM E 1966 (UL 2079)Firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115Halogen freeLight grey colour with black flecks, no mixing requiredMeets UL 1479 aging requirementsMeets UL Water Leakage Test, W Rating ? Class 1 requirementsMeets optional L-Rating Requirements (smoke seal)Minimizes noise transfer ? STC-rating of 53 when tested in STC 54-rated wall assemblySag-resistant, re-enterable and repairableSuggested ApplicationIdeal for sealing single or multiple through penetrations in fire-rated constructionsTypically used in mechanical, electrical and plumbing applications to firestop openings created by the following penetrations in fire-rated floors, floor/ceilings or walls: metallic pipe, non-metallic pipe (e.gplastic), conduit, power and communication cable, cable trays, bus ways, combos, insulated pipe and HVAC duct penetrationsCan be used to firestop blank openings and bottom-of-wall static Show more