[BS] 2MMX20MMX25M W/ADH

[BS] 2MMX20MMX25M W/ADH 12/CS Fire Door Strip The Metacaulk BlazeSeal fire door strip by RectorSeal 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, maintaining compliance with fire door standards UL 10C, NFPA 252, and IBC 716.2. This product is suitable for electrical distributors and lighting solutions providers requiring reliable firestop components in wire and cable or switchgear applications where fire-rated door assemblies are critical. Specifications Manufacturer: RectorSeal Manufacturer Part #: 66065 Product Weight: 46.8 lbs Color: Dark Gray Material: Highly intumescent firestop material Dimensions: 2 mm thickness x 20 mm width x 25 m length (approximate based on product name) Flame Spread Index (ASTM E84, UL 723): 5 Smoke Index (ASTM E84, UL 723): 5 Test Standards: UL 10C, NFPA 252, IBC 716.2, DIN 4102-1, British Standard B.S. 476, ASTM E814 / UL 1479 Degree of Intumescence: ≥18x with weight imposed, ≥37x free intumescing (DIN standard) UPC: 021449660655 Features Easy to install with factory-applied pressure-sensitive adhesive Versatile and flexible for use on door frames or door leaves Highly intumescent with multi-staged expansion for superior fire protection Forms a strong char that seals door-to-frame clearances, preventing flame, smoke, and hot gas passage Complies with environmental exposure testing for accelerated aging and high humidity Non-carcinogenic fillers and solvent-free formulation Available in a broad range of standard and custom sizes Downloads & Links Spec Sheet PDS - Spanish Safety Data Sheet SDS - Spanish Certified Clean Air Gold Certificate