Weikagu B1 Flame Retardant Polyurethane Foam Sealant

The Weikagu VPU306 Polyurethane Foam Sealant is a B1-grade flame retardant adhesive featuring A1-grade hardness and self-extinguishing properties, making it ideal for fire door applications. It offers excellent resistance to high and low temperatures, is waterproof, and suitable for outdoor use. This versatile foam can be applied with a caulk gun or manually.

category: Foam tape effect: water proof Domestic/Imported: Domestic Applicable scene: outdoor How to use: Manual squeeze type