31 oz. Cartridge FlameSafe® FS 900+ Elastomeric Sealant, Red | FSTFS900-31

RectorSeals line of chemical, mechanical, and firestopping products are industry-trusted leaders of specialty chemical sealants. Their products include thread sealants, firestopping sealants, plastic pipe cements, anti-seize compounds, fluxes, lubricants, chemical cleaners, duct sealants, leak locators, and other specialized products. HVAC, plumbing, electrical, and construction contractors have come to rely on RectorSeals professional-grade products since 1937.

• Flexible set
• Low odor
• Interior grade
• Firestop systems listed for through penetration & joint systems
• Recommended use: metal, insulated, fiberglass, and plastic pipes as well as cable and HVAC penetrations, concrete floor-to-floor, floor-to-wall and wall-to-wall, concrete, CMU and gypsum head of wall applications that require dynamic movement