Adhesive Guru AG510 - Fire Retardant Sealant (24x10.5 fl oz), Non-Flammable Heat Resistant Silicone Caulk, Up to 4 Hours Fire Resistant, High Temperature Sealant Solution, White - 24 Pack

Adhesive Guru AG510 not only functions as a deterrent to airborne sound transmission but also exhibits an intumescent property. In the event of a fire, the material expands, enabling the sealant to sustain a firestop penetration seal for up to 4 hours when penetrants are exposed to fire. Specifically crafted to control the propagation of fire, smoke, and noxious gases, its efficacy persists both before and after exposure to fire, provided it is installed in adherence to a listed through-penetration or fire-resistive joint assembly system.

• Fire Resistance: AG510 fire block caulk offers unparalleled safety with up to 4 hours of fire resistance without the need for backfilling material, ensuring enhanced protection in critical fire-prone areas.
• Endures Extreme Heat: Withstanding temperatures up to 2000°F, this fire fire barrier sealant reduces heat transfer, enhancing fire safety in vulnerable spaces.
• Adaptable and Reliable: Perfect for fireplace sealant needs, AG510 fire stop caulk seals everything from ducts to chimneys, adapting to your home's specific requirements for dependable fire protection.
• Interior Void Sealing: Superior adhesion strength and non-sag application ensure seamless sealing of interior construction voids, complemented by a halogen-free formula for added safety.
• Easy to use: AG510 fire caulk can be applied using a standard caulking gun and its water-based formula allows for effortless cleanup with water and requires no special handling. Adhesive Guru Silicone Sealants are made in Türkiye (8684221541973)