EFFORTLESS & EFFICIENT APPLICATION – Kraken Bond Professional PU Foam works with an applicator gun, ensuring precise application, higher yield, and reusability. No waste, no mess—just seamless gap filling. SAFETY & QUALITY ASSURED – Kraken Bond expanding foam sealant is UL certified, meeting strict safety and performance standards for ultimate reliability. SUPERIOR INSULATION & SEALING – High thermal and acoustical insulation, excellent adhesion, and outstanding gap-filling capacity make this the ultimate expanding foam for home and industrial use. HIGH YIELD & COST-EFFECTIVE – With a precise application system, this foam provides up to 16 gallons of coverage, reducing waste and saving money. The yield varies depending on temperature and humidity. VERSATILE & LONG-LASTING SEAL – Waterproof, paintable, and durable. Perfect for sealing doors and windows, filling gaps and joints, insulating pipes and electrical outlets, and reinforcing wall penetrations. ECO-FRIENDLY & SAFE – No harmful propellants that damage the ozone layer. A responsible choice for both your projects and the environment. Introducing Kraken Bond Professional Gap Filler Spray Foam Insulation! Achieve exceptional insulation and sealing with our closed-cell foam spray. Designed for easy application using an applicator gun, this single-component PU foam offers higher yield and reusability. It contains no harmful propellant gases, ensuring an eco-friendly solution. With excellent adhesion, filling capacity, and thermal/acoustical insulation value, it's perfect for sealing gaps, joints, and cavities, insulating frames, and filling penetrations. Our water-proof and paintable formula delivers durability and customization. Trust Kraken Bond for efficient, economical consumption and airtight results.