LAS8040 si Drop Seal

Description

A medium duty automatic threshold (door bottom) seal with a high efficiency mechanism.

Key Benefits:

  • The seal is lifted clear of the floor as soon as the door is opened by a few millimetres - resulting in exceptionally low door operating forces.
  • Acoustically tested in accordance with BS EN ISO 10140-1: 2010 +A1: 2012.
  • The unique double activated mechanism has an adjustable brass striker button at the hinge side and a nylon striker at the latch side.
  • The mechanism also contains additional internal seals and a double compression facility to provide exceptional acoustic performance.

General information

Finish

Silver aluminium with black flexible insert

Uniclass 2015

Pr_35_90_33_22 Door and window weatherstrips and sealsPrimary

CAWS

L20/20 Wood flush doors

L20/230 Wood flush doors

L20/25 Wood panelled doors

L20/250 Wood panelled doors

L20/270 Wood doors

L20/280 Doors

L20/30 Wood doors

L20/310 Wood door frames

L20/330 Wood door frames

L20/370 Door frames

L20/410 Wood doorsets

L20/420 Wood doorsets

L20/430 Wood doorsets

L20/480 Doorsets

L20/50 Wood door frames

L20/52 Wood door frames

L20/55 Doorsets

P21/860 Door seals for

Specification data - Door and window weatherstrips and seals

Product Reference

LAS8040 si Drop Seal

Length

335

435

535

635

735

835

935

1035

1135

1235

Standard product features

Location:

  • Single swing doors. For use on both right and left handed doors.
  • Use with any perimeter seal.

Dimensions:

30 mm high (excluding seal in dropped position) x 20 mm wide.

Seal material:

Flexible thermoplastic elastomer gasket and internal fins.

Finish:

Silver aluminium with black flexible insert.

Minimum/ maximum gap size:

1 mm/ 14 mm.

Acoustic performance:

Weighted Sound Reduction Index (Rw): 32 dB.

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