Technical data sheet
Technical data sheet
by Lorient
Free Area is the area within an aperture unobstructed by the components of a damper or air transfer grille product when in the normal or open position through which air is free to flow.
Cassette Type Damper - LVHCTD + LVH44/LVH54
LVH44 Intumescent Air Transfer Grille
Lorient Sealing Systems for Door Assemblies; An Introductory Guide
RJ008 letterplate FD30 fitting instructions
RJ008 letterplate FD60 fitting instructions
RJ007 FD30 fitting instruction