Filters

Sealants

A broad line of firestop sealants used to prevent the spread of fire, smoke, toxic fumes and moisture. Good for both joint and through-penetration applications. Fire ratings of up to 4 hours. Re-enterable/repairable. Moisture cured. Available in nonslump and self leveling.

Sort by: Recommended

Product name
3M 1000NS Fire Barrier Water Tight Sealant 1000 NS, 10.1 fl. oz., Cartridge, 12/case	28% off	Market price: $332.03, $239.06 28% off
3M 1003SL Fire Barrier Water Tight Sealant 1003 SL, 10.1 fl. oz., Cartridge, 12/case	28% off	Market price: $332.03, $239.06 28% off
3M 2000+ Fire Barrier Silicone Sealant+, 10.3 fl. oz., Cartridge, 12/case	28% off	Market price: $584.87, $421.10 28% off
3M 15WB+ Fire Barrier Sealant IC+, 10.1 fl. oz., Cartridge, 12/case	28% off	Market price: $138.24, $99.54 28% off
3M FB136 Fire Block Sealant FB 136, 10.1 fl. oz., Cartridge, 12/case	28% off	Market price: $109.32, $78.71 28% off
3M 3000WT Fire Barrier Water Tight Sealant 3000 WT, 10.1 fl. oz., Cartridge, 12/case	28% off	Market price: $445.41, $320.69 28% off
3M 3000WT Fire Barrier Water Tight Sealant 3000 WT, 20 fl. oz., Sausage, 12/case	28% off	Market price: $543.92, $391.62 28% off
3M 1003SL Fire Barrier Water Tight Sealant 1003 SL, 20 fl. oz., Sausage, 12/case	28% off	Market price: $438.24, $315.54 28% off
3M 1000NS Fire Barrier Water Tight Sealant 1000 NS, 20 fl. oz., Sausage, 12/case	28% off	Market price: $438.24, $315.54 28% off
3M 150+ Fire Barrier Sealant FD+, Red, 20 fl. oz., Sausage, 12/Case	28% off	Market price: $179.73, $129.41 28% off
3M 150+ Fire Barrier Sealant FD+, Red, 28 fl. oz., Cartridge, 6/Case	28% off	Market price: $143.04, $102.99 28% off
3M 150+ Fire Barrier Sealant FD+, Red, 10.1 fl. oz., Cartridge, 12/Case	28% off	Market price: $137.16, $98.76 28% off
3M™ Fire Barrier Sealant FD 150+, Red, 4.5 Gallon (Pail), 1 Each/Drum	28% off	Market price: $351.44, $253.04 28% off
3M 1000NS Fire Barrier Water Tight Sealant 1000 NS, 4.5 gallon, Pail, 1/case	28% off	Market price: $809.25, $582.66 28% off
3M 1003SL Fire Barrier Water Tight Sealant 1003 SL, 4.5 gallon, Pail, 1/case	28% off	Market price: $809.25, $582.66 28% off
3M 2000+ Fire Barrier Silicone Sealant+, 4.5 gallon, Pail, 1/case	28% off	Market price: $1831.50, $1318.68 28% off
3M 3000WT Fire Barrier Water Tight Sealant 3000 WT, 4.5 gallon, Pail, 1/case	28% off	Market price: $1007.19, $725.17 28% off
3M SS-100 Smoke and Sound Sealant SS 100, White, 20 fl. oz., Sausage, 12/case	28% off	Market price: $149.32, $107.51 28% off