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View larger image of LAS8001 si drop seal from Lorient Polyproducts LtdLAS8001 si Drop Seal

An automatic drop seal with 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.Key benefits:Tested for acoustic performance with BS EN ISO 10140-2: 2010.Meets the smoke leakage performance requirements of BS 9999 and is used for sealing the threshold of door assemblies against leakage of ambient temperature smoke, as defined in BS 476: Part 31.1: 1983.Suitable for use on timber fire doors for up to 60 minutes under conditions of BS 476: Pt.20/22: 1987 and BS EN 1634-1: 2014.Tested for reliability, the seal completed 1,000,000 cycles without failure.Material:Silicone Rubber.Location:Single swing doors. For use on both right and left handed doors.Use with:Any perimeter seal.Any threshold plate.Dimensions:35 mm high (excluding seal in dropped position) x 14 mm wide.Minimum/ maximum gap size:1 mm/ 13 mm.Acoustic performance:Weighted Sound Reduction Index (Rw): 37 dB.

An automatic drop seal with 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.

Key benefits:

  • Tested for acoustic performance with BS EN ISO 10140-2: 2010.
  • Meets the smoke leakage performance requirements of BS 9999 and is used for sealing the threshold of door assemblies against leakage of ambient temperature smoke, as defined in BS 476: Part 31.1: 1983.
  • Suitable for use on timber fire doors for up to 60 minutes under conditions of BS 476: Pt.20/22: 1987 and BS EN 1634-1: 2014.
  • Tested for reliability, the seal completed 1,000,000 cycles without failure.

More about LAS8001 si Drop Seal:
As standard

LAS8001 si Drop Seal
 Manufacturer:
Lorient Polyproducts Ltd.
  -Web:www.lorientuk.com.
  -Tel:+44 (0)1626 834252.
  -Product reference:
LAS8001 si Drop Seal.
 Length:
[335 mm].
[435 mm].
[535 mm].
[635 mm].
[735 mm].
[835 mm].
[935 mm].
[1035 mm].
[1135 mm].
[1235 mm].
 Finish:
[Silver anodised aluminium with silver end plates, and grey silicone rubber gasket].
[Silver anodised aluminium with bronze end plates, and black silicone rubber gasket].


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Guidance

for LAS8001 si Drop Seal

from Lorient Polyproducts Ltd

More about LAS8001 si Drop Seal: As standard

As standard

Material:

Silicone Rubber.

Location:

Single swing doors. For use on both right and left handed doors.

Use with:

  • Any perimeter seal.
  • Any threshold plate.

Dimensions:

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

Minimum/ maximum gap size:

1 mm/ 13 mm.

Acoustic performance:

Weighted Sound Reduction Index (Rw): 37 dB.

Further Information

Literature:

RIBA CPD

CPD information is available for Lorient Polyproducts Ltd from ribacpd.com.

RIBA Product Selector

Additional information may be available for Lorient Polyproducts Ltd from ribaproductselector.com.

Contacts:

www.lorientuk.com

mktg@lorientuk.com

T: +44 (0)1626 834252

F: +44 (0)1626 833166

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