This site uses cookies to store information on your computer. Learn more about these cookies, and how to opt out of them. Find out more
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.
Steel Cover Grilles
LVN25 Air Transfer Grille
LVN25S Intumescent Air Transfer Grille
LVC40 Air Transfer Grille
LVHC44 Air Transfer Grille
LVH44 Intumescent Air Transfer Grille
LVV40 Intumescent Air Transfer Grille
Aluminium Cover Grilles
Lorient drop seal datasheets
Lorient Fire Resistant Glazing Datasheets
Lorient Talkback Specification Overview
Lorient Free Air Characteristics