Product data sheet
Product data sheet
by Lorient
Lorient designs and manufactures a wide range of high-performance intumescent air transfer grilles. In everyday use, the intumescent grilles allow air to circulate freely throughout the building; but in a fire, the intumescent expands to form a solid block that stops the fire from spreading. Our product selector helps select the right intumescent air transfer grilles for your project.
Cassette Type Damper - LVHCTD + LVH44/LVH54
Aluminium Cover Grilles
LVV40 Intumescent Air Transfer Grille
LVN25 Air Transfer Grille
LVH44 Intumescent Air Transfer Grille
LVN25S Intumescent Air Transfer Grille
Steel Cover Grilles
Lorient Sealing Systems for Door Assemblies; An Introductory Guide
RJ008 letterplate FD30 fitting instructions
RJ008 letterplate FD60 fitting instructions
RJ007 FD30 fitting instruction