[BS] 1.5MM X 5/8" X 82' W/ADH

[BS] 1.5MM X 5/8" X 82' W/ADH 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, 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 fire protection components in door assemblies and related applications. Specifications Manufacturer: RectorSeal Manufacturer Part #: 66233 Size: 1.5mm thickness x 5/8" width x 82 feet length with adhesive Color: Dark Gray Product Weight: 38.5 lbs Flame Spread (ASTM E84, UL 723): 5 Smoke Index (ASTM E84, UL 723): 5 Intumescence: Multi-staged 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 Features Highly intumescent, multi-staged expansion for superior fire protection Forms a strong char seal to prevent passage of flames, smoke, and hot gases Versatile and flexible for installation on door frames or door leaves Easy to install with factory-applied pressure sensitive adhesive Complies with environmental exposure testing for accelerated aging and high humidity Contains no carcinogenic fillers or solvents Dark gray color with optional PVC protective coating available Downloads & Links Spec Sheet PDS - Spanish Safety Data Sheet SDS - Spanish Certified Clean Air Gold Certificate