NORDroof 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
NORDroof collection also includes roof feed throughs and mounting flanges.
All NORDroof products are available in RAL or RR colors defined by the customer.