FIRE BLOCK FOAM SPRAY DESIGNED FOR YOUR SAFETY: Kraken Bond Extreme Fire Block Foam Sealant delivers exceptional fire-retardant properties, offering superior fire safety assurance for various environments. TACKLE A RANGE OF PROJECTS WITH FIREPROOF SPRAY FOAM INSULATION: Perfect for insulating and sealing windows, walls, and other surfaces. Its versatility makes it an excellent choice for construction and renovation projects. FIRE FOAM SEALANT FOR PIPES OFFERS MORE THAN JUST SAFETY: With high metric yield and reusability, it provides an economical and efficient solution, saving both time and resources. CLASS A FIRE RATED & TRUSTED CERTIFICATIONS – Kraken Bond Extreme Fire Block Foam is Class A Fire Rated and meets critical standards, including ASTM E84-201 and UL Classified (ICC ESL-1058), delivering trusted safety and high performance. BEYOND DURABILITY—DISCOVER CONVENIENCE: This waterproof and paintable fire-retardant foam spray not only protects but also seamlessly integrates into your design aesthetic for a polished finish. 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.