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Lorient 8002 Automatic Door Bottom

Regular price $81.92
Sale price $81.92 Regular price $81.92
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  • SKU:
    WSLOR8002.0335
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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.