CoxTrek ventilation roof duct ø125

Ventilation roof terminal for mechanical ventilation, supply and extract air, Ø100, 125, 150, 180, 200, 250 and 300 mm, with condensate drainage above the roof. Its aerodynamic shape creates a positive draught in the ventilation duct, even in light wind. Its own resistance stays low and air does not blow back into the ducts.

Condensate drains through three holes above the roof surface, so no water leaks onto the roofing underlay. Choose the diameter of the ventilation duct you connect at roof level.

Can I use the same roof terminal for supply and extract? Yes, it is made for both supply and extract air in mechanical ventilation.

Where does the condensate go? It drains through three holes above the roof surface, so it does not reach the underlay.

Can I connect a boiler or stove to it? No, this roof terminal is for ventilation air. For flue gases from a boiler or stove, use a flue roof terminal.