Lorient Polyproducts UK
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Lorient Polyproducts Ltd
Endeavour House
Fairfax Road
Heathfield Ind Est
Newton Abbot
Devon TQ12 6UD
United Kingdom
Tel: +44 (0) 1626 834252
Fax: +44 (0) 1626 833166
salesenquiries@lorientuk.com
Registered Office: Fairfax Road, Heathfield, Newton Abbot
Registered In England No. 1441058
8000 series - Automatic Threshold Seals
Threshold seals perform an essential role in smoke containment for door assemblies, and are also an essential part of an acoustic sealing system. This range of automatic threshold seals includes options for easy face-fixed installation, or discreet mortising into door leaves, for both medium and heavy duty applications. A spring-loaded mechanism, requiring no power, ensures easy door operation and effective sealing when closed.
Products in this category
IS8005 si - Automatic Threshold Seal
A medium duty, slim-line concealed automatic threshold (door bottom) 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. It requires no power connection. Key Benefits High efficiency mechanism results in lower operating forces. Self-levelling on uneven surface...
IS8010 si - Automatic Threshold Seal
A medium duty automatic threshold (door bottom) 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. Requires no power connection. Tested for reliability, the seal completed 1,000,000 cycles without failure. Tested for up to 60 minutes under the conditions of...
IS8020 si - Automatic Threshold Seal
A heavy duty automatic threshold (door bottom) seal which is spring-loaded to lift clear of the floor as soon as the door is opened by a few millimetres. It requires no power connection. Key Benefits It can be semi-mortised or face fixed. Self-levelling on uneven floors, seal height can be adjusted independently of fixing screws. It ...
IS8035 si - Automatic Threshold Seal
A face-fixed or semi-mortised automatic threshold (door bottom) 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. Requires no power connection. Surface mounted application suitable for upgrading existing doors. High performance silicone bulb seal supplie...
IS8036 si - Automatic Threshold Seal
A face-fixed or semi-mortised automatic threshold (door bottom) 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. Requires no power connection. Surface mounted application suitable for upgrading existing doors. High performance silicone bulb seal supplie...
IS8040 - Automatic Threshold Seal
A medium duty automatic threshold (door bottom) seal designed to lift clear of the floor as soon as the door is opened by a few millimetres. It requires no power connection. 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 a...
IS8060S - Automatic Threshold Seal
A stainless steel medium duty automatic threshold (door bottom) seal which is spring-loaded to lift clear of the floor as soon as the door is opened by a few millimetres. It requires no power connection. The internal mechanism is extremely light to operate with minimal opening and closing resistance. Location Single swing doors. ...
IS8070S si - Automatic Threshold Seal
A stainless steel heavy duty automatic threshold (door bottom) seal which is spring-loaded to lift clear of the floor as soon as the door is opened by a few millimetres. It requires no power connection. Impervious to most chemicals, solvents, cleaning fluids and disinfectants. Location Single swing doors. Use with Stainles...
IS8080 si - Automatic Threshold Seal
An automatic (door bottom) threshold seal which is face-fixed to the bottom edge of single action doors. It operates automatically by a spring loaded mechanism which lifts the seal clear of the floor as soon as the door is opened. Location Single swing doors. Use with Any perimeter seal and threshold plate (7000 and 4000 series). ...
IS8090 si - Automatic Threshold Seal
An acoustic automatic threshold (door bottom) seal which is spring-loaded to lift clear of the floor as soon as the door is opened by a few millimetres. It requires no power connection. It is face fixed or can be semi-mortised and end plates are supplied. Tested for reliability, the seal completed 1,000,000 cycles without failure. ...
IS8091 si - Automatic Threshold Seal
A heavy duty automatic threshold (door bottom) seal which is spring-loaded to lift clear of the floor as soon as the door is opened by a few millimetres. It requires no power connection. It is face-fixed and has an aluminium cover plate to conceal fixing screws, and presents an exceptionally smooth external aspect. Plastic end plates ...
IS8100 si - Automatic Threshold Seal
An automatic threshold (door bottom) seal which is spring-loaded to lift clear of the floor as soon as the door is opened by a few millimetres. It requires no power connection. Plastic end plates are supplied. Completed over 1,000,000 operating cycles without failure. This is a fully mortised version of IS8090 si automatic threshold s...
IS8110 - Automatic Threshold Seal
An automatic threshold (door bottom) seal which is spring-loaded to lift clear of the floor as soon as the door is opened by a few millimetres. It requires no power connection. Location Single swing doors, particularly steel doors. Use with Any perimeter seal (6000 or 7000 series). Please download the IS8110 automatic threshold s...