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  • Home/
  • Firestop Sealants, Caulks & Putties

Firestop Sealants, Caulks & Putties

Firestop sealants prevent fire, smoke, and gas spread in walls, floors, ensuring safety compliance.

Brand

Type

Showing 16 of 10 Results

ASI 2.8OZ WHITE SILICONE CAULK

ASI 2.8OZ WHITE SILICONE CAULK

PN: 466478

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Boss 38501 White Plumbers Silicone Sealant, 10.1 oz

Boss 38501 White Plumbers Silicone Sealant, 10.1 oz

PN: 652027

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Boss 38508 Translucent White Plumbers Silicone Sealant, 10.1 oz

Boss 38508 Translucent White Plumbers Silicone Sealant, 10.1 oz

PN: 652028

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BOSS 812 FIRE BLOCKGUN FOAM 24OZ RED

BOSS 812 FIRE BLOCKGUN FOAM 24OZ RED

PN: 731792

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Holdrite® HF100-10C

Holdrite® HF100-10C

PN: 575387

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Holdrite® HF100-5B

Holdrite® HF100-5B

PN: 574506

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Metacaulk® 66312 Firestop Sealant

Metacaulk® 66312 Firestop Sealant

PN: 3274

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Metacaulk® 66385

Metacaulk® 66385

PN: 609806

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Metacaulk® 66648

Metacaulk® 66648

PN: 599184

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ROOTX REUSABLE FUNNEL

ROOTX REUSABLE FUNNEL

PN: 222139

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1 - 10 of 10

Firestop sealants, caulks, and putties are essential materials designed to prevent the spread of fire, smoke, and toxic gases through openings and joints in fire-rated walls and floors. These products ensure compliance with safety regulations while enhancing the integrity of fire-resistive assemblies. Ideal for both commercial and residential applications, they provide reliable protection and peace of mind.