LAS8009 si Drop Seal

LAS8009 si Drop Seal

Lorient Polyproducts Ltd Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

A heavy duty face-fixed automatic drop seal with curved cover plate that conceals fixing screws and presents a smooth external aspect.

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Description

A heavy duty face-fixed automatic drop seal with curved cover plate that conceals fixing screws and presents a smooth external aspect. It 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.

Requires no power connection. Self-levelling on uneven floors; seal height can be adjusted independently of fixing screws.

  • Tested for acoustic performance with BS EN ISO 10140-2: 2010. Meets the smoke leakage performance requirements of BS 9999 when tested in accordance with BS 476–31.1: 1983.
  • Suitable for use on timber fire doors for up to 60 minutes under conditions of BS 476–20/22: 1987 and BS EN 1634-1: 2014.
  • Tested for reliability, the seal completed 1 000 000 cycles without failure.

General information

Size

77 x 22 mm

Finish

Bronze anodized aluminium cover plate, black silicone rubber gasket with black end caps

Silver anodized aluminium cover plate, grey silicone rubber gasket with grey end caps

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

P21/62 Weatherstrip to door head and jambs

P21/855 Weatherstrip to door head and jambs

P21/860 Door seals for

Specification data - Door and window weatherstrips and seals

Product Reference

LAS8009 si Drop Seal

Size

77 x 22 mm

Length

335 mm

435 mm

535 mm

635 mm

735 mm

835 mm

935 mm

1035 mm

1135 mm

1235 mm

Seal

-

Material

Black silicone rubber

Grey silicone rubber

Finish

Bronze anodized aluminium cover plate, black silicone rubber gasket with black end caps

Silver anodized aluminium cover plate, grey silicone rubber gasket with grey end caps

Standard product features

Location:

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

Dimensions:

65 mm high (excluding seal in dropped position) x 14 mm wide.

Minimum/ maximum gap size:

1 mm/ 15 mm.

Product Options

Finish:

Special colours can be supplied using a powder coated finish for additional aesthetics. Consult manufacturer for details and insert requirements.

Third party certifications

  • UL: Certificate: R27972 : Gasketing and Edge-sealing Materials for Fire Doors, Positive-pressure Tested

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