Lorient 8002 Automatic Door Bottom Lorient Factory Outlet

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.