{"title":"Firestop Sealants","description":"","products":[{"product_id":"metacaulk-mc-150-red-10-3-oz-firestop-sealant","title":"Metacaulk MC 150+ Red 10.3 Oz. Firestop Sealant","description":"Metacaulk MC 150+ is an elastomeric, one component, general purpose firestop sealant. Fire rated sealant and smoke seal for construction joints and through-penetrations on both horizontal and vertical surfaces. Water-based, non-sag caulking grade sealant that is easy to apply as well as to retrofit. Cures to a paintable flexible seal. Prevents the spread of flames, smoke, hot gases and water through joint openings and through-penetrations. Can be used in areas under constant vibration or movement. Excellent freeze\/thaw. Recommended for metal, fiberglass and plastic pipes, wall construction joints, power and telephone cables. Tested to ASTM G21 mold inhibitor. Sound Transmission Class (STC) rating 65. (ASTM E90) VOC compliant. 3 year shelf life. Meets ASTM E814, Standard Test Method for fire tests of Penetration Firestop Systems.","brand":"MetaCaulk","offers":[{"title":"Default Title","offer_id":49900489802005,"sku":"RRS66648","price":17.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/RRS66648-media-01.jpg?v=1777797650"},{"product_id":"metacaulk-1000-red-10-3-oz-intumescent-firestop-sealant","title":"Metacaulk 1000 Red 10.3 Oz. Intumescent Firestop Sealant","description":"Metacaulk 1000 is an intumescent, water-based firestop sealant that will prevent the spread of flames, smoke, hot gases, and water through joint openings and through-penetrations. No dilution or mixing required. Can be used in areas under constant vibration and movement. Use in fire-rated gypsum wallboard partitions, concrete walls or floors, wood floors and concrete or corrugated steel deck floor, ceiling assemblies. Recommended for metal, fiberglass \u0026amp; plastic pipes, wall construction joints, power and telephone cables. Tested to ASTM G21 mold inhibitor. Sound Transmission Class (STC) rating 62. (ASTM E90) VOC compliant. 3 year shelf life. Meets ASTM E814, Standard Test Method for fire tests of Penetration Firestop Systems.","brand":"MetaCaulk","offers":[{"title":"Default Title","offer_id":49900489834773,"sku":"RRS66640","price":29.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/RRS66640-media-01.jpg?v=1777797654"},{"product_id":"metacaulk-rs136-10-3-oz-fire-block-draft-stop","title":"Metacaulk RS136 10.3 Oz. Fire Block\/Draft Stop","description":"RS136 is a fire block\/draft stop caulk is a general purpose, residential, acoustical fire block\/draft stop smoke seal caulk for electrical, plumbing, plastic pipe, and telephone communication system penetrations. Easy application with a conventional caulking gun with water clean-up capabilities. For interior application. Tested in accordance with ASTM E136 for fire resistant materials.","brand":"MetaCaulk","offers":[{"title":"Default Title","offer_id":49900489867541,"sku":"RRS66408","price":15.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/RRS66408-media-01.jpg?v=1777797659"},{"product_id":"3mtm-fire-barrier-restricting-collar-2-inch","title":"3M(TM) Fire Barrier Restricting Collar, 2 inch","description":"Works in conjunction with 3M(TM) Fire Barrier Wrap Strip FS-195+ or Ultra GS for firestopping penetrations in wall, floor and floor\/ceiling assemblies. Holds the wrap strip in place and provides anchor tabs for securing the collar assembly to the wall or floor. Convenient 25-foot (7.62 m) rollcut only what you need. Required for plastic pipes larger than 4 inches (101 mm) in diameter that have been firestopped with 3M(TM) Fire Barrier Wrap Strip FS-195+ or Ultra GS.","brand":"3M","offers":[{"title":"Default Title","offer_id":49950949277973,"sku":"MMM5400708324","price":149.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/MMM5400708324-media-01.jpg?v=1780569682"},{"product_id":"3mtm-fire-barrier-duct-wrap-615-48-in-x-25-ft-roll-1-case","title":"3M(TM) Fire Barrier Duct Wrap 615+, 48 in x 25 ft, Roll, 1\/case","description":"Certified shaft alternative 1- and 2-hour fire-rated duct wrap. Certified for grease ducts to ASTM E 2336 (including ASTM E119 engulfment) in 2-layer systems. Certified for ventilation ducts to ISO 6944 in 1-layer systems and for other key life safety duct applications. 3M has developed 3M(TM) Fire Barrier Duct Wrap 615+ to be the only fire-rated duct wrap product youll need to help protect both grease ducts and air ducts, in an easy to install format (lightweight, flexible) while passing the necessary fire tests to achieve up to 2-hour fire-resistance requirements. Use 3M(TM) FSK Facing Tape 3320, 3M(TM) Aluminum Foil Tape 425 or similar system compatible heat-resistant tape to seal any cut edges of the duct wrap. When the duct penetrates through a fire-rated wall or floor assembly, it must be firestopped using a system-approved 3M(TM) Fire Barrier Sealant (check system details for approved sealants).","brand":"3M","offers":[{"title":"Default Title","offer_id":49952189579541,"sku":"MMM5111554906","price":865.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/MMM5111554906-media-01.jpg?v=1780612536"},{"product_id":"3mtm-fire-barrier-duct-wrap-615-24-in-x-25-ft-roll-1-case","title":"3M(TM) Fire Barrier Duct Wrap 615+, 24 in x 25 ft, Roll, 1\/case","description":"Certified shaft alternative 1- and 2-hour fire-rated duct wrap. Certified for grease ducts to ASTM E 2336 (including ASTM E119 engulfment) in 2-layer systems. Certified for ventilation ducts to ISO 6944 in 1-layer systems and for other key life safety duct applications. 3M has developed 3M(TM) Fire Barrier Duct Wrap 615+ to be the only fire-rated duct wrap product youll need to help protect both grease ducts and air ducts, in an easy to install format (lightweight, flexible) while passing the necessary fire tests to achieve up to 2-hour fire-resistance requirements. Use 3M(TM) FSK Facing Tape 3320, 3M(TM) Aluminum Foil Tape 425 or similar system compatible heat-resistant tape to seal any cut edges of the duct wrap. When the duct penetrates through a fire-rated wall or floor assembly, it must be firestopped using a system-approved 3M(TM) Fire Barrier Sealant (check system details for approved sealants).","brand":"3M","offers":[{"title":"Default Title","offer_id":49952189612309,"sku":"MMM5111554905","price":432.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/MMM5111554905-media-01.jpg?v=1780612540"},{"product_id":"3mtm-fire-barrier-putty-sleeve-kit-dt-100-1-in-round-1-case","title":"3M(TM) Fire Barrier Putty Sleeve Kit DT 100, 1 in, Round, 1\/case","description":"Kit allows for both new and retrofit data and telecom cable firestop installations. Ideal for high traffic cable penetrations. 3M(TM) Fire Barrier Putty Sleeve Kit DT 100 with 1 diameter x 12 length sleeve (25.4 mm x 304.8 mm). Can be used as a one-piece sleeve or the sleeve may be split\/hinged for existing cable installations. The sleeves can be easily installed in openings that are either tight to the sleeve or irregular. Can accommodate oversized openings (up to a one-inch larger diameter than the 3M(TM) Fire Barrier Putty Sleeve diameter).","brand":"3M","offers":[{"title":"Default Title","offer_id":49952196657429,"sku":"MMM5111518809","price":43.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/MMM5111518809-media-01.jpg?v=1780613057"},{"product_id":"3mtm-fire-barrier-composite-sheet-cs-195-36-in-x-41-in-1-case","title":"3M(TM) Fire Barrier Composite Sheet CS-195+, 36 in x 41 in, 1\/case","description":"A thin one-part composite system designed to firestop blank openings and larger penetrations such as cable trays and conduit and HVAC ductwork through rated construction. When properly installed, this product provides up to 4-hour fire protection in tested and listed systems. Intumescent, lightweight firestop that is easy to handle and install with common trade tools. Just cut to form, fit and then fasten using a drill with self-tapping screws or anchor bolts. Meets current International Building Code (IBC) and other key life safety code requirements. When properly installed, this product helps prevent the spread of fire, smoke and noxious gases. 16 in. x 28 in. (406.6 mm x 711.2 mm) composite sheet.","brand":"3M","offers":[{"title":"Default Title","offer_id":49952199442709,"sku":"MMM5111507224","price":803.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/MMM5111507224-media-01.jpg?v=1780613172"},{"product_id":"3mtm-fire-barrier-composite-sheet-cs-195-36-in-x-24-in-1-case","title":"3M(TM) Fire Barrier Composite Sheet CS-195+, 36 in x 24 in, 1\/case","description":"A thin one-part composite system designed to firestop blank openings and larger penetrations such as cable trays and conduit and HVAC ductwork through rated construction. When properly installed, this product provides up to 4-hour fire protection in tested and listed systems. Intumescent, lightweight firestop that is easy to handle and install with common trade tools. Just cut to form, fit and then fasten using a drill with self-tapping screws or anchor bolts. Meets current International Building Code (IBC) and other key life safety code requirements. When properly installed, this product helps prevent the spread of fire, smoke and noxious gases. 16 in. x 28 in. (406.6 mm x 711.2 mm) composite sheet.","brand":"3M","offers":[{"title":"Default Title","offer_id":49952199508245,"sku":"MMM5111507220","price":534.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/MMM5111507220-media-01.jpg?v=1780613180"},{"product_id":"dap-blockade-10-1-oz-fire-rated-intumescent-sealant-red","title":"Dap Blockade 10.1 Oz. Fire-Rated Intumescent Sealant, Red","description":"Meets ASTM E 814\/UL 1479 specifications. Intumescent product expansion fills void created by combustible materials burned during a fire. Treats general firestopping applications for combustible and noncombustible and penetrations. Excellent adhesion to unprimed surfaces. Red color for easy inspection. Also has exceptional sealant qualities, such as superb unprimed adhesion, excellent flexibility, easy gunning and is paintable once fully cured. Suggested uses: Steel, copper, and EMT pipe, plastic pipe (vented and closed), fiberglass and AB\/PVC pipe insulation, Romex, cables, jacketed cables, and bundles, ductwork, wood frame construction, concrete and CMU, gypsum wallboard, low VOC provides energy efficiency. 10.1 Fl. Oz. cartridge. Service temperature range up to 120 deg. F.","brand":"DAP","offers":[{"title":"Default Title","offer_id":49957789597973,"sku":"DAP18858","price":24.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/DAP18858-media-01.jpg?v=1780985132"},{"product_id":"dap-10-1-oz-fire-stop-fire-rated-sealant-limestone-gray","title":"DAP 10.1 Oz. Fire Stop Fire-Rated Sealant, Limestone Gray","description":"Meets ASTM E 814\/UL 1479 and UL 2079 specifications. Classified for sealing fire-rated, noncombustible service penetrations and construction joints in horizontal and vertical fire separations. Elastomeric - capable of +-25% dynamic joint movement. Tested for up to a 4 hour F-rating at independent laboratories and is approved for both through penetrations and joint applications. Suggested uses: Classified for sealing fire-rated service penetrations and construction joints in horizontal and vertical fire separation. Penetrations: Steel, copper, and EMT pipe, fiberglass pipe insulation, construction joints, cables, building assemblies: Concrete and CMU or gypsum wallboard. Service temperature up to 300 deg. F. Color is gray. 10.1 Fl. Oz. cartridge.","brand":"DAP","offers":[{"title":"Default Title","offer_id":49957790220565,"sku":"DAP18806","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/DAP18806-media-01.jpg?v=1780985158"}],"url":"https:\/\/unitedsupplycorp.com\/collections\/firestop-sealants.oembed","provider":"United Supply Corp.","version":"1.0","type":"link"}