[BS]2MMX2.5"X82' W/ADH 4X SIDE

[BS]2MMX2.5"X82' W/ADH 4X SIDE Fire Door Strip by RectorSeal The Metacaulk BlazeSeal fire door strip 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 during fire events, making it suitable for electrical distributors, lighting solutions providers, and switchgear suppliers requiring reliable fire protection components. This product complies with UL 10C, NFPA 252, IBC 716.2, and other international fire safety standards. Specifications Manufacturer: RectorSeal Manufacturer Part #: 66056 Product Weight: 55.0 lbs Color: Dark Gray Dimensions: 2mm thickness x 2.5" width x 82 ft length Flame Spread (ASTM E84, UL 723): 5 Smoke Index (ASTM E84, UL 723): 5 Intumescence Expansion: ≥18x with weight imposed, ≥37x free intumescing (DIN 4102-1) Test Standards: UL 10C, NFPA 252, IBC 716.2, ASTM E814 / UL 1479, CAN/ULC S115, British Standard B.S. 476 Carcinogenic Fillers: None Solvents: None Features Highly intumescent with multi-staged expansion for superior fire protection Forms a strong char seal to prevent passage of flames, smoke, and hot gases Easy to install with factory-applied pressure sensitive adhesive Versatile and flexible for installation on door frames or door leafs Complies with required environmental exposure testing including accelerated aging and high humidity Available in a broad range of standard widths, lengths, and thicknesses Downloads & Links Spec Sheet PDS - Spanish Safety Data Sheet SDS - Spanish Certified Clean Air Gold Certificate