Our B2 Fire-Retardant Polyurethane Foam Sealant represents a significant advancement in building insulation and protection technology. Engineered to comply with stringent European fire classification standards (EN 13501-1), this "B2" rated foam offers a critical balance of superior performance and essential fire safety for a wide range of construction and renovation projects. Unlike standard insulating foams that may contribute to fire spread, this specialized formulation is designed to resist ignition from small-scale fire sources, providing valuable time for occupant safety and emergency response. It is the go-to solution for professionals seeking a versatile, reliable, and safety-conscious material for sealing, insulating, and installing doors, windows, and building components.