Rectangular air duct system

The rectangular assortment consists of rectangular ducts, fittings and silencers with dimensions in accordance with EN1505 when not otherwise specified.

All ducts and fittings are made of hot-dip galvanized steel sheet. If higher corrosion protection is needed, aluminum zinc, zink magnesium or stainless steel can be used.

Some products might differ slightly from country to country. Please contact your local Lindab store for correct information.