Intumescent Seals

Ensure superior fire protection with our high-performance Intumescent Seals, expertly designed to expand under heat and effectively seal gaps around fire doors. Available in white or brown and in various sizes (10mm, 15mm, 20mm), these essential safety components are crafted to meet rigorous UK standards.

Our advanced Intumescent Seals are engineered for both fire-only and fire-and-smoke protection, featuring options with integrated brushes for enhanced smoke containment. Positioned around the edges of doors and frames, these seals expand rapidly during fire exposure to create a crucial barrier that limits the spread of flames and smoke.

Manufactured from heat-reactive materials like synthetic chemicals and binders, these seals offer reliable fire resistance. Whether you need rebated or surface-mounted strips, our selection ensures compliance and peace of mind.

By incorporating Intumescent Seals into your fire safety system, you’re not just protecting property—you’re safeguarding lives. Their role in passive fire protection is vital, helping to isolate fire outbreaks and maintain building integrity.