Intumescent Fire Door Seal Strip - Fire and Smoke - 20x4x2100mm - Brown - Trade Pack of 100

This high-performance intumescent strip is a vital addition to any 60-minute rated fire door assembly. Designed to expand rapidly when exposed to heat, the intumescent seal helps contain fire and smoke, preserving escape routes and protecting property.

• Tested to BS 476: Fully compliant with British Standard BS 476, this intumescent fire seal provides dependable fire protection for FD60 fire doors.
• Heat-Activated Expansion: The intumescent material expands under high temperatures, filling gaps and preventing the spread of fire through the door frame.
• Built-In Smoke Seal: A durable brush pile smoke seal helps block cold smoke from escaping through 2–4mm gaps, offering an essential barrier in the early stages of a fire.
• Fire Rating: Suitable for 60 minute fire doors
• Self-Adhesive Backing: For quick and easy installation, this intumescent strip comes with a strong self-adhesive layer, ideal for on-site fitting.

Engineered for performance and ease of application, this intumescent seal is a trusted solution for passive fire protection and compliance with UK fire safety standards.