Lorient LAS8001si Rebated Drop Down Seal - 1235mm

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

Location

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

Use with

• Any perimeter seal
• Any threshold plate

Min/max gap size

• 1mm/13mm

Seal material

• Grey or black silicone rubber

Size

• Sizes above 1235mm are available on request
• Each length can be cut to the next size down
• The 335mm can be cut back to 255mm

Fixing

• Fixing screws are supplied
• This seal is mortised
• Pre-drilled radiused end plates are supplied which also secure the product in place. (Square end plates available on request)

Adjustment

• Self-levelling on uneven surfaces
• Can be adjusted independently of the fixing screws