This intumescent door seal is designed to be fitted into the edge or frame of a fire door, helping to restrict the passage of smoke and hot gases in the event of a fire. Measuring 2.1 metres in length and 15 x 4mm in profile, the white single strip is suited for a range of door sizes and types.
Commonly installed in both new and existing fire doors within domestic, commercial, or industrial environments, this door seal remains passive under normal conditions. When exposed to high temperatures, the material expands to seal the gap between the door and frame, supporting compartmentation requirements on site.
Intumescent core expands rapidly under heat for effective gap sealing during fire conditions
White 2.1m strip allows easy fitting to most standard door frames or leafs
15 x 4mm profile provides an unobtrusive finish while maintaining reliability
Helps limit smoke spread to protect escape routes in multi-occupancy buildings
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