BlazeSeal 2mm x 3.25" x 82' W/Adh 4x Side

BlazeSeal 2mm x 3.25" x 82' W/Adh 4x Side Firestop Door Seal BlazeSeal is a flexible, highly intumescent firestop material designed for use in fire-rated door and door frame assemblies. It provides a positive pressure seal to prevent the passage of flames, smoke, and hot gases, complying with fire door standards UL 10C, NFPA 252, and IBC 716.2. This product is suitable for electrical distributors and switchgear suppliers requiring reliable firestop solutions for door perimeters and hardware seals in lighting and wire and cable installations. Specifications Manufacturer: RectorSeal Manufacturer Part #: 66034 Dimensions: 2mm thickness x 3.25" width x 82 feet length Color: Dark Gray Weight: 50 lbs Fire Standards: Tested to UL 10C, NFPA 252, IBC 716.2, DIN 4102-1, British Standard B.S. 476 ASTM E84 Flame Spread Index: 5 ASTM E84 Smoke Developed Index: 5 Degree of Intumescence: ≥18x with weight imposed, ≥37x free intumescing (DIN standard) Material Properties: No carcinogenic fillers, no solvents Features Highly intumescent with multi-staged expansion for superior fire protection Forms a strong char seal that prevents passage of flames, smoke, and hot gases Easy to install with factory-applied pressure sensitive adhesive film Versatile and flexible for installation on door frames or door leaves Complies with environmental exposure requirements including accelerated aging and high humidity Available in a broad range of sizes and customizable dimensions Downloads & Links Spec Sheet PDS - Spanish Safety Data Sheet SDS - Spanish Certified Clean Air Gold Certificate