Lorient provides bespoke intumescent hinge kits which provide fire resistance of 30 minutes or 60 minutes when tested with full size door assemblies in accordance with bs 476 22 1987 and bs en 1634 1 2014 a1 2018.
Intumescent pads for door hinges.
Surface mounted acoustic seals.
As these are only 0 8mm thick for a 60 min fire door do you need to use two pads per hinge leaf i e.
Ts008 compliant letterplates.
Metal door acoustic seals.
These intumescent hinge pads will maintain its fire rating.
Ccmaintenance it usually says on the manufacturers info for doors 1mm thick intumescent for fd60 doors so i will work on the basis that two packs of these are required for a single 60 min fire door.
Additional options for timber doors.
Four per hinge asked by.