Dap Fire block gun foam

Overview Dap Fire Block Gun Foam (7565000121) is designed for residential fireblock penetration sealing around pipes and conduits in building construction and renovation applications. Manufactured by Touch 'N Seal, this 24 oz aerosol can delivers a bright orange, moisture-curing polyurethane expanding foam sealant applied via standard caulk gun, meeting ASTM C518 standards for thermal performance. Technical Specifications MPN 7565000121 Brand Touch 'N Seal Container Size 24 oz Container Type Aerosol Can Application Method Caulk Gun Color Orange Material Polyurethane Foam Standards ASTM C518 Weight 185 g Technical Features Approved Type V Residential Fireblock Penetration Sealant: Rated for use around pipes and conduits, providing code-compliant fire barrier performance in residential construction. Bright orange color identification: Allows inspectors and contractors to visually confirm fireblock sealant placement without ambiguity. Moisture-curing, expanding polyurethane formula: Expands to fill cracks and gaps up to 1.5 inches wide, ensuring complete coverage in irregular or oversized penetrations. Bonds to all common building materials: Adheres to wood, masonry, metal, and similar substrates, eliminating the need for primers or additional adhesives. Permanent seal against air, moisture, and insect infiltration: Reduces energy loss and prevents pest entry at penetration points after a single application. Non-shrinking, non-decomposing cured sealant: Maintains structural integrity and seal performance over the long term without retreatment. Hypoallergenic and non-toxic when cured: Safe for use in occupied residential structures following proper curing time. Caulk gun application method: Provides controlled dispensing for precise placement in confined or overhead penetrations. Applications Sealing pipe and conduit penetrations through walls, floors, and ceilings in residential construction Fireblocking gaps and openings to meet residential building code requirements Air and moisture sealing around utility penetrations during new construction or renovation Filling cracks and irregular gaps up to 1.5 inches in width at building envelope penetration points