Lorient LAS8005si Drop Seals

A slim-line, concealed drop seal featuring a high efficiency mechanism manufactured by Lorient. The seal is lifted clear of the floor as soon as the door is opened by a few millimetres – resulting in exceptionally low door operating forces. It requires no power connection. Tested for acoustic performance in accordance with BS EN ISO 10140-2: 2010. Meets the smoke leakage performance requirements of BS 9999 when tested in accordance with BS 476: Pt.31.1:1983. Tested for up to 60 minutes under the conditions of BS476: Pt.20/22: 1987 without compromising fire performance. Highly durable – has achieved over 1,000,000 cycles on a full size door assembly. Can be fitted to aluminium doors by door fabricators. Location Single swing doors. For use on both right and left handed doors. Use with Any perimeter seal. Standard sizes on offer here however they are available in other sizes upon request, please call 0113 271 3266 or email [email protected]. Each size can be cut down by 100mm with the exception of the shortest length (usually 335mm).