Automatic Opening Vents (AOVs) / Smoke Windows
October 1, 2026
Did you know we manufacture Smoke Windows / AOVs?
The Climatec Group are now in their 7th year of manufacturing AOVs (Automatic Opening Vents), also known as Smoke Vents.
A life saving product with a motorised chain that automatically opens the window or door during a fire. These are commonly found in the hallways or stairwells of offices or multi-occupancy buildings to clear the smoke for people to the leave the building safely.
Alu-tec UK Ltd is certified to manufacturer these products in the AluK profile system, providing aluminium windows and doors made to the smoke and heat control standard EN:12101.
Based in Essex, servicing East Anglia & the Home Counties
From our head office and factory in Southend-on-Sea, we supply aluminium windows and doors across the south east. From the northernmost tip of Norfolk down to the south coast of Hampshire, we offer our trade and commercial customers the best in aluminium products. Our service won’t be beaten and with Alu-tec as your supplier, you’ll see significant business growth.