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Lorient 8003 Automatic Door Bottom
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This face-fixed (or semi-mortised) aluminium automatic drop seal features a silicone rubber gasket and internal fins. It is used to close the gap under single swing doors to maintain their acoustic, smoke and energy efficiency performance. The seal incorporates a high efficiency spring loaded mechanism that extends the seal as the door swings shut and automatically retracts it as the door is opened by just a few centimetres.

  • Effective acoustic sealing solution that can easily be retrofitted to existing door assemblies.
  • Dual internal sealing fins enhance acoustic and smoke containment performance.
  • Quickly and easily fitted to the bottom of door.
  • Can be fitted semi-mortised for a flush finish.
  • Supplied with a fire rated silicone rubber gasket and aesthetic push-fit end caps.
  • Fully automatic, no power connection required.
  • Simple adjustment to suit varying door gap requirements.
  • Proven long term reliability.
  • Fire: Approved for use on proprietary AS1905.1 fire doors for up to 4 hour fire rating.
  • Smoke: Medium temperature smoke approvals for use on AS6905 compliant smoke door assemblies. Conforms with BCA Specification C3.4 smoke sealing requirements.
  • Sound: Acoustically tested in accordance with ISO10140-2 and AS/NZS717.1 with ratings up to 37Rw on appropriate rated assemblies.
  • Durability: Long term mechanical test, completing 1,000,000 cycles without failure.

LORIENT 8003 - Slim Line, Surface Mounted, Automatic Door Bottom, 435mm cuts back to 335mm

SKU WSLOR8003.0435

1-2 Weeks

Clear Anodised
435mm cuts back to 335mm1070mm cuts back to 920mm1220mm cuts back to 1070mm1400mm cuts back to 1220mm1600mm cuts back to 1400mm535mm cuts back to 435mm635mm cuts back to 535mm735mm cuts back to 635mm820mm cuts back to 635mm920mm cuts back to 820mmEnd Plate

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