Fire, Medium & Hot Temperature Smoke Seals

Gaps around the four sides of a fire door leaf are essential – it’s the only way the door can open and close.

But these gaps create a point of weakness, where fire can take hold and destroy the door, and lethal smoke can pass through. In everyday use, sound can also pass through unprotected gaps; and the building’s heat can be lost, wasting energy. Lorient’s intumescent seals protect those gaps.

All products are durability tested to 10 times the industry standard.

Download the Architectural, Acoustic, Smoke & Fire Containment Systems Brochure

Products

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      • LAS1602BB Intumescent Fire & Smoke Seal

        This slim-line, dual function seal is fitted to door frames to restrict the spread of ambient and elevated temperature smoke.

      • LAS1602 Intumescent Fire Seal

        This slim flexible intumescent fire seal is fitted to door frames to enhance their fire resistance characteristics.

      • LAS1202 Intumescent Fire Seal

        This slim flexible intumescent fire seal is fitted to door frames to enhance their fire resistance characteristics.

      • DS Acoustic Seal, Smoke Seal & Fire Door Seal

        Dual seal (DS) is designed to allow seal continuity at hinge positions.

      • LP1004, LP1504 & LP2004 Intumescent Fire Seals

        These cased intumescent strips are fitted into the door edge or frame to restrict the spread of fire and hot smoke.

      • LAS400TF Fire & Smoke Seal for Steel Door Frames

        This slim high performance intumescent fire and smoke seal is designed to upgrade existing door assemblies that are required to restrict the passage of hot temperature smoke.

      • LAS1812 LSS Intumescent Fire & Smoke Seal

        This slim-line, dual function life safety seal is fitted to door frames to restrict the spread of ambient and elevated temperature smoke.
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