Acoustic, smoke & fire containment systems

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Lorient Intumescent Sealant – only a different name

Lorient has changed the name of its Intumescent Mastic; it will now be known as Lorient Intumescent Sealant. This change affects the name only – the product itself is identical in all aspects – including performance and specification.

Lorient Intumescent Sealant is a versatile seal solution to fill gaps and movement joints; and for use where rigid seals are impractical.

  • when exposed to fire, the Intumescent Sealant expands in volume to fill all cavities; providing a necessary hot smoke seal;
  • suitable for sealing gaps between fire resistant walls and floors, between conduits and walls/floors and between fire resistant walls and structural supports;
  • suitable for sealing the perimeter of fire and smoke resistant damper/air transfer grilles.

For more information please download the datasheet.

February 2010.