FireBlock Caulk V2
A specially formulated caulk that seals joints and gaps while offering fire resistance up to 4 hours.
$20.40
Explore more products
Caulk designed to withstand extreme heat, perfect for fireplaces and other high-temperature environments.
Caulk designed to withstand extreme heat, perfect for fireplaces and other high-temperature environments.
An elastomeric sealant that provides outstanding adhesion and flexibility with enhanced fire resistance.
An elastomeric sealant that provides outstanding adhesion and flexibility with enhanced fire resistance.
A high-performance intumescent caulk that expands when heated to create a protective barrier against fire.
A high-performance intumescent caulk that expands when heated to create a protective barrier against fire.
A silicone-centric sealant designed to withstand high temperatures and provide fire safety in pipelines.
A silicone-centric sealant designed to withstand high temperatures and provide fire safety in pipelines.
An advanced fire-resistant sealant that offers longevity and resilience against flammable materials.
An advanced fire-resistant sealant that offers longevity and resilience against flammable materials.
Expanding foam sealant that helps stop fire and smoke movement through gaps and cracks.
Expanding foam sealant that helps stop fire and smoke movement through gaps and cracks.
A reliable firestop caulk that meets stringent fire safety standards for both commercial and residential projects.
A reliable firestop caulk that meets stringent fire safety standards for both commercial and residential projects.
A versatile sealant that withstands high temperatures and is ideal for a variety of fire protection applications.
A versatile sealant that withstands high temperatures and is ideal for a variety of fire protection applications.
Caulking that expands when heated to protect against smoke and flames, suitable for electrical and plumbing penetrations.
Caulking that expands when heated to protect against smoke and flames, suitable for electrical and plumbing penetrations.
A mineral-based caulk that provides exceptional fire resistance, ideal for high-heat applications.
A mineral-based caulk that provides exceptional fire resistance, ideal for high-heat applications.
Silicone-based sealant that enhances safety by preventing fire and smoke spread through gaps.
Silicone-based sealant that enhances safety by preventing fire and smoke spread through gaps.
An acrylic-based fireproof sealant that allows for movement while providing effective fire resistance.
An acrylic-based fireproof sealant that allows for movement while providing effective fire resistance.
An easy-to-use, caulk formulated for superior fire resistance in construction and repair projects.
An easy-to-use, caulk formulated for superior fire resistance in construction and repair projects.
High-performance fireproof caulk that provides excellent adhesion and flexibility for long-lasting seals.
High-performance fireproof caulk that provides excellent adhesion and flexibility for long-lasting seals.
Firestop caulk that provides excellent protection against fire penetration in commercial and residential applications.
Firestop caulk that provides excellent protection against fire penetration in commercial and residential applications.
Water-resistant and fire-rated sealant ideal for sealing gaps, joints, and penetrations.
Water-resistant and fire-rated sealant ideal for sealing gaps, joints, and penetrations.
A polyurethane-based caulk that offers fire-resistant properties for interior and exterior applications.
A polyurethane-based caulk that offers fire-resistant properties for interior and exterior applications.
A high-performance caulk that creates a strong bond while providing excellent fire resistance.
A high-performance caulk that creates a strong bond while providing excellent fire resistance.
An intumescent sealant that expands when exposed to fire, effectively sealing penetrations and joints.
An intumescent sealant that expands when exposed to fire, effectively sealing penetrations and joints.
Designed for use in fire-rated construction, this caulk can seal large openings and provides fire resistance.
Designed for use in fire-rated construction, this caulk can seal large openings and provides fire resistance.
A unique sealant specifically designed for acoustic and fire-rated applications, providing dual protection.
A unique sealant specifically designed for acoustic and fire-rated applications, providing dual protection.
A caulk that delivers a tailored solution for penetrations and joints where fire safety is a must.
A caulk that delivers a tailored solution for penetrations and joints where fire safety is a must.
Intumescent sealant offering superior fire resistance for smoke and flame barrier applications.
Intumescent sealant offering superior fire resistance for smoke and flame barrier applications.
A silicone-based firestop caulk ideal for sealing cracks in walls, floors, and ceilings while resisting flames.
A silicone-based firestop caulk ideal for sealing cracks in walls, floors, and ceilings while resisting flames.
A versatile fire-rated mastic that offers excellent adhesion and resistance to fire and smoke.
A versatile fire-rated mastic that offers excellent adhesion and resistance to fire and smoke.
A specially formulated caulk that seals joints and gaps while offering fire resistance up to 4 hours.