Fire And Smoke Intumescent Door Seals

Fire and smoke intumescent door seals are essential safety components designed to expand in high heat, sealing gaps around fire doors to prevent flames and smoke from spreading. These seals are discreetly fitted into the edges of fire doors and frames, activating in the event of a fire to provide vital protection. They are widely used in offices, schools, hospitals and residential buildings where fire safety compliance is critical.

By fitting intumescent seals, businesses and property owners ensure doors meet fire safety regulations while protecting escape routes and minimising smoke inhalation risks. Available in a range of sizes and finishes, these seals integrate seamlessly with existing doors while enhancing building safety and maintaining legal compliance.

Customers frequently asked questions

What do intumescent door seals do? They expand when exposed to high heat, sealing the gaps around a fire door to stop smoke and flames spreading.

Are smoke seals different from fire seals? Smoke seals are often combined with intumescent strips to stop smoke leakage, offering extra protection alongside fire resistance.

Where should door seals be fitted? They are usually installed in the edges of the fire door or frame to provide a tight seal in case of fire.

Do they comply with UK regulations? Yes, approved intumescent seals are tested and required to meet UK fire safety standards.

How often should fire door seals be checked? Regular inspections are recommended, ideally every 6 months, to ensure they remain undamaged and effective.

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