Home > Companies > Lorient Polyproducts Ltd > LAS8002G Drop Seal

A slimline face-fixed drop seal suitable for glass doors, and can be hinged into timber or aluminium frames. A smooth back plate creates a visual aesthetic.

Features a high efficiency mechanism, which lifts the seal clear of the floor as soon as the door is opened by a few millimetres; resulting in lower door operating forces.

Key benefits:

  • Protects against draught, light and insects.
  • Suitable for wheeled traffic.
  • Self-levelling on uneven surfaces.
  • Suitable for various glass thicknesses from 8 mm.
  • Certifire-accredited.
  • Tested for acoustic performance with BS EN ISO 10140-1:2010.
  • Meets the performance requirements of BS 9999, and is used for sealing the threshold of door assemblies against the leakage of ambient temperature smoke.
  • During a durability test, the seal completed 1000 000 cycles without failure.

Face-fixed with strong adhesive tape.

Related literature

The following content references this product:

Standard product features


Silicone rubber.


Single swing doors. Versions available for both right- and left-handed doors, and is non-reversible.

Use with:

  • Any perimeter seal.
  • Any threshold plate.


35 mm high (excluding seal in dropped position) x 21 mm wide. Applicable to both left- and right-handed versions.

Minimum/ maximum gap size:

3 mm/ 10 mm.

Acoustic performance:

Weighted Sound Reduction Index (Rw): Up to 31 dB.



All lengths can be cut to the next size down.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-75-40/430 Door and window weatherstrips and seals

Product specification

An important note about specifying



Lorient Polyproducts Ltd


+44 (0)1626 834252

Product reference

LAS8002G Drop Seal


[335 mm]
Can be cut back to 255 mm.
[435 mm]
[535 mm]
[635 mm]
[735 mm]
[835 mm]
[935 mm]
[1035 mm]
[1135 mm]
[1235 mm]

Colour/ Finish

[Black anodized aluminium]
On request. Consult manufacturer for details.
[Bronze anodized aluminium with black end caps, and black silicone rubber gasket]
[Light bronze anodized aluminium]
On request. Consult manufacturer for details.
On request. Consult manufacturer for details.
[Silver anodized aluminium with grey end caps, and grey silicone rubber gasket]



Manufacturer details

Endeavour House,
Fairfax Road,
Heathfield Industrial Estate,
Newton Abbot,
Devon, TQ12 6UD
Tel +44 (0)1626 834252
Fax +44 (0)1626 833166
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