The NORDroof roof systems consist of rectangular and round exhaust diffusers and ventilation hoods.
The connections to the ducts can be made either for a round or rectangular duct.
The structure of the products keeps the rainwater outside and the snow-separation abilities of the ventilation hood is excellent for air intakes
The collection also includes roof feedthroughs and mounting flanges.
All products are available in RAL or RR colours defined by the customer.