SPRAYMAN Fire Block Spray Foam - (2x12oz) Orange Fire Block Spray, Fire Rated Polyurethane Foam for Gap Filling, Sealing on Windows & Doors, Walls, Joints & Pipes, Straw Use - 2 Pack

CLASS-A FIRE RATED FIRE BLOCK FOAM FOR SUPERIOR SAFETY – Sprayman Fire Stop Foam Sealant is now Class-A Fire Rated, providing certified fire resistance for maximum safety. It offers outstanding fire-retardant properties, making it a reliable solution for sealing and protecting a variety of environments.

VERSATILE FIREPROOF SPRAY FOAM INSULATION – Perfect for insulating and sealing windows, walls, and more, this foam adapts effortlessly to construction and renovation projects.

OPTIMAL TEMPERATURE GUIDANCE FOR BEST RESULTS: Achieve peak performance by ensuring the can is at an optimal temperature of 68°F before use. Application is effective in a range of 41°F to 86°F, allowing for flexibility in varying weather conditions. For cold climates, let the can acclimate to room temperature to maintain top-notch results without any compromise in product quality or performance

EFFICIENT AND ECONOMICAL FIRE FOAM SEALANT – Designed for pipes and beyond, it features high yield and reusability, saving you both time and resources.

CERTIFIED FIRE-RATED EXPANDING FOAM – Backed by ASTM E84-201 and UL Classified (ICC ESL-1058) certifications, ensuring trusted performance and compliance with critical safety standards.