Air Transfer grilles... all of your questions answered

We’ve compiled a series of questions about our high-performance intumescent air transfer grilles that are commonly asked by customers.

AIR CIRCULATION AND FIRE PROTECTION COMBINED

Proudly a Made In Britain manufacturer, Lorient has a market-leading range of intumescent air transfer grilles. In everyday use, the grilles allow fresh air to circulate through doors, walls, ducts, floors, and ceilings. However, wherever air moves, fire and smoke can travel too. In the event of a fire, the intumescent slats and framing components swell to many times their original size, fusing together to form a non-combustible mass, which provides a barrier to fire.

Smoke protection is also vital. We offer a range of intumescent air transfer grilles with an added smoke control shutter: our Talkback system.

Frequently Asked questions 

We have collated a suite of questions covering our fire and fire and smoke resistant air transfer grilles.

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