NTO spiral ducts are manufactured of galvanized steel. Standard lengths are 3 m and 6 m. Ducts can also be manufactured of other materials and in other material thicknesses.
|Lenght||3000, 6000 mm|
|Material||Zn, ZM, H|
References including this product
Ideapark Seinäjoki was built in a year and a half in 2018-2019. It was a demanding project. With a contract of 65 million, it has been one of the largest construction projects in the entire history of the Finnish construction company Lehto Group. ETS NORD has been a big factor in Ideapark Seinäjoki's ventilation solutions and delivered for example round duct parts, regulating dampers, kitchen hoods, Recair air handling units, fire- and smoke dampers to the premises.
A very narrow construction site right next to a functioning hospital and a strict construction schedule pose challenge for the Siltasairaala hospital's construction site. The foundation stone of the construction project, the size of three parliamentary houses, was laid in early 2018. The building is scheduled for completion by 2022. Bravida Finland is responsible for the ventilation of the ST section in the hospital and ended up choosing ETS NORD's products.