[BS] 2MMX317MMX25M W/ADH 1/CS

Metacaulk BlazeSeal Fire Door Strip Metacaulk BlazeSeal is a flexible, highly intumescent firestop material designed for fire-rated door and door frame assemblies. It provides a positive pressure seal that prevents the passage of flames, smoke, and hot gases, supporting compliance with fire door standards such as UL 10C, NFPA 252, and IBC 716.2. Suitable for use by electrical distributors and switchgear suppliers involved in fire-rated construction and safety solutions. Specifications Material Color: Dark Gray Thickness: 2 mm Width: 12.5 inches Length: 82 feet Weight: 51 lbs Flame Spread Index (ASTM E84, UL 723): 5 Smoke Index (ASTM E84, UL 723): 5 Degree of Intumescence (DIN Standard): ≥18x with weight imposed, ≥37x free intumescing Complies with: UL 10C, NFPA 252, IBC 716.2, DIN 4102-1, British Standard B.S. 476, ASTM E-814 / UL 1479 UPC: 021449660648 Manufacturer Part #: 66064 Features Highly intumescent with multi-staged expansion for superior fire protection Forms a strong char to seal door-to-frame clearances against flames, smoke, and hot gases Easy to install with factory-applied pressure sensitive adhesive film Versatile and flexible for use in various fire door and frame assemblies Tested for environmental exposure including accelerated aging and high humidity Contains no carcinogenic fillers or solvents Meets fire hose stream test requirements Downloads & Links Spec Sheet PDS - Spanish Safety Data Sheet SDS - Spanish Certified Clean Air Gold Certificate