Lorient LAS8001si Rebated Drop Down Seal - 735mm Reviews

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