Acoustic, smoke & fire containment systems

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LAS9010 flush bolt + drop seal

An innovative, slimline flush bolt that seamlessly integrates with our most popular drop seal - LAS8001 si. The flush bolt is a security device to be used on pairs of doors to secure the inactive leaf. It is activated by a discreet Lorient branded lever, that drops the bolt into a sleek keep in the floor. Specifically designed for use with our rebated high performance drop seal; together they provide the ultimate system combining security, with acoustic, smoke & energy containment at the bottom of the door.

LAS9010 / LAS8001 si

  • UK designed & manufactured flush bolt that integrates seamlessly with our most popular drop seal
  • Teams with any length of LAS8001 si - with the ability to
    cut to size
  • Does not penetrate the drop seal gasket
  • No extra adaptor kits required
  • Gasket uninterrupted virtually to door edge
  • Maintains acoustic performance of drop seal 41dB*
  • Wrap-around shape of bolt enhances security
  • Smooth locking action with branded levers
  • Suitable for bottom and top of door
  • Coordinated keep maintains the aesthetic
  • Sleek, sophisticated lines – fixings flush or concealed
  • Fire tested to BS 476-22: 1987 in an FD30
  • Fire tested to BS 476-22: 1987 in an FD60
  • Classified to BS EN 12051: 2000
  • Patent applied for No. 1718821.0

*(BS EN ISO 10140-1: 2010+A2: 2014, Annex J)

LAS8001 si Drop Seal An aluminium-based drop seal for acoustic, smoke and energy containment. It featur... Read more