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
LVN25 Air Transfer Grille
LVH44 Intumescent Air Transfer Grille
LVV40 Intumescent Air Transfer Grille
Steel Cover Grilles
LVN25S Intumescent Air Transfer Grille
Aluminium Cover Grilles
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