[BS] 2MM X 317MM X 25MM

[BS] 2MM X 317MM X 25MM 36/CS Fire Door Strip by RectorSeal Metacaulk 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 in the clearance areas between doors and frames, preventing the passage of flames, smoke, and hot gases. Suitable for use by electrical distributors and switchgear suppliers involved in fire safety and building code compliance, BlazeSeal supports fire door standards UL 10C, NFPA 252, and IBC 716.2. Specifications Manufacturer: RectorSeal Manufacturer Part #: 66052 Color: Dark Gray Product Weight: 1905 grams 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 Test Standards: UL 10C, NFPA 252, ASTM E814 / UL 1479, DIN 4102-1, British Standard B.S. 476 Storage Temperature Range: 35°F (2°C) to 120°F (49°C) Features Highly intumescent with multi-staged expansion for superior fire protection Forms a strong char seal to block flames, smoke, and hot gases Easy to install; can be applied with pressure sensitive adhesive Versatile and flexible for use on door frames or door leaves Complies with building codes and fire door standards Free of carcinogenic fillers and solvents Available in multiple sizes and thicknesses for minimal waste Downloads & Links Spec Sheet PDS - Spanish Safety Data Sheet SDS - Spanish Certified Clean Air Gold Certificate