ATG Knowledge Hub

We’ve been developing high quality intumescent air transfer grilles for over 40 years; combining air movement with fire protection & making buildings safer. 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.

The correct specification of these passive fire protection products is critical. In recent years, we’ve invested significantly in testing our products to the latest industry standards, to offer the finest ‘air transfer grille package’ our industry has to offer.

Take a look at some of our initiatives here...