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White Lightning 8803030 Flamebuster Heat Fire Block Sealant
White Lightning W44017010 Fire and Smoke Blocking Sealant, 10 oz, Cartridge, Solid, 7 pH, 1.54 Specific Gravity
Our Price: $5.69

Noncombustible caulk designed to resist high-temperatures and smoke in non-rated construction. Blocks drafts, smoke and fire. Use around wires, pipes, ducts and vents. Resists temperatures up to 1,380 degrees Fahrenheit. Meets ASTM specifications E-136.
Rectorseal 66648 Firestopping Sealant
Metacaulk 66648 Intumescent Fire Stopping Sealant, 10.3 oz, Cartridge, Red, Paste
Our Price: $7.99

One component, general purpose fire rated sealant and smoke seal for construction joints and through-penetrations. No-sag caulking grade sealant. Cures to an elastomeric seal that is suitable where dynamic movement is expected. 10.3 ounce covers 18 cu. in.
3M FB 136 Fire Block Sealant
3M FB 136 Versatile Fire Block Sealant, 10.1 oz, Cartridge, Gray, Thixotropic Paste
Our Price: $8.69

Designed to resist high temperatures and smoke passage in non-rated construction. Can be used with a standard caulking gun, or pneumatic pumping equipment. Easily applied with a putty knife or trowel. Fast-dry, tack-free in 15 minutes. Gray in color. Meets ASTM E - 136, 2003 IRC, 2003 IBC.
Rectorseal RS 136 Draft Stop/Fire Block Caulk
Rectorseal RS 136 General Purpose Draft Stop/Fire Block Caulk, 10.3 oz, Cartridge, Red, Mild, Paste
Our Price: $8.69

Inorganic and has no volatile solvents which makes it particularly useful when installing in confined spaces or occupied areas. Does not have asbestos fillers. A single component system, no mixing necessary and no required additives. DOT Classification is not regulated. General purpose, residential acoustical caulk for electrical, plumbing, plastic pipe and telephone communication systems penetrations. 10.3 ounce covers approximately 18 cu. in.
3M IC15 WB+ Fire Barrier Sealant
3M IC 15WB+ Fire Barrier Sealant, 10.1 oz, Cartridge, Light Yellow, Paste
Our Price: $11.99

Designed for use as a one-part fire, smoke, noxious gas and water resistant sealant. Easy cleanup no special handling, routine disposal. Intumescent,  Fast dry, tack-free, in 8-12 minutes. Paintable after 72 hour cure. Meets ASTM E 814 and ASTM E 1966.
Rectorseal 66640 Metacaulk 1000 Firestopping Sealant
Metacaulk 66640 Intumescent Fire Stopping Sealant, 10.3 oz, Cartridge, Red, Paste
Our Price: $12.99

One component, general purpose fire rated sealant and smoke seal for construction joints and through-penetrations. Extremely intumescent, non-sag caulking grade sealant. Cures to an elastomeric seal that is suitable where dynamic movement is expected. 10.3 ounce covers about 18 cu. in.
White Lightning 8802020 Flamebuster Heat Fire Block Sealant
White Lightning W44117010 Fire and Smoke Blocking Sealant, 10 oz, Cartridge, Solid, 1.32 Specific Gravity
Our Price: $12.99

Designed for wall and floor applications in UL rated construction. Use on aluminum, pre-cast concrete gypsum, wall board, power/communication cables and aluminum/galvanized steel cable trays, static/non-static pipes and conduits, CPVC, PVC, and steel. Resists cracking. Forms pressure tight seal resistant to water, smoke and toxic gases. Withstands temperatures up to 300 degrees Fahrenheit. Can be applied at temperatures from negative 20 degrees Fahrenheit to 122 degrees Fahrenheit. Meets ASTM E-814 (UL1479) and FBC System Compatible. ASTM specifications C-920, Type S, Grade NS, Class 25.
3M CP25WB Fire Barrier Caulk
3M CP25WB Fire Barrier Sealant, 10.1 oz, Cartridge, Red, Paste
Our Price: $13.99

Forms a tight barrier against fire, smoke and toxic fumes. Suitable for a wide variety of through-penetration fire stops, including cable, metal pipe, insulated pipe, glass pipe, construction gaps, HVAC ductwork and certain plastic pipe applications. Cures to form a flexible seal, installs with a standard caulking gun, pneumatic pumping equipment or putty knife. ASTM, FM and U.L. tested for 3 hour fire penetration seal for walls and floors.
3M FIREDAM 150+ BLUE Fire Barrier Sealant
FireDam FIREDAM 150+ BLUE Fire Barrier Sealant, 10.1 oz, Cartridge, Red, Paste
Our Price: $13.99

Used to firestop metal pipes or cables through concrete or gypsum, and head of wall systems. Dries to touch in 30 - 60 minutes. Meets ASTM E 814,  ASTM E 1966.
Dap 18806 Fire Stop Fire Barrier Sealant
Dap 18806 Fire Stop Silicone Sealant, 10.1 fl-oz, Cartridge, Limestone Gray, Paste
Our Price: $15.99

Classified for sealing fire-rated non-combustible service penetrations and construction joints in horizontal and vertical fire separations. Single component silicone fire barrier for sealing around piping and wiring penetrations through fire-rated walls and floors. U.L. Listed; meets ASTM Specifications E-814, UL1479 and UL2079.
   
 
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