We sell ventilation duct that are manufacture in Europe, in different qualities and several dimensions, so that you can find the one that are the best solution for your project and your conditions.
We have ventilation duct in the sizes 200-3000 mm in diameter. The joints are in eighter ZIP, velcro or with steal clamps.
Contact us for help with choosing the right ventilation duct for your needs.
Yes, it does! In case of a fire in a mine/tunnel you don´t want the fire to spread along with the duct and then the quality of the ventilation duct really matters. of course you want a duct that desn´t brake which leads to leakage. Naturally, at the same time you don´t want to pay for a more expansive ventilation duct then you actually need.