Econox Galvanised Flat Duct

Galvanised flat duct 300mm x 80 mm . The galvanised flat duct with dimensions 300mm x 80 mm and a length of 3 meters. Fits directly into the fittings, for example a bend or T-piece.

Flat channel ducts are galvanised flat ducts that are integrated into a floor or concrete to allow ...Galvanised flat duct 300mm x 80 mm . The galvanised flat duct with dimensions 300mm x 80 mm and a length of 3 meters. Fits directly into the fittings, for example a bend or T-piece.

Flat channel ducts are galvanised flat ducts that are integrated into a floor or concrete to allow air distribution or extraction in buildings. These flexible products are designed to be invisible and are commonly used in new construction and renovation projects. Furthermore, a galvanised flat duct can be used in walls, floors and/or ceilings.

Combined with a straight galvanised flat duct and various fittings, a ventilation duct can be constructed as required. There are both round and rectangular galvanised flat ducts. Some advantages of galvanised flat ducts include: efficient air stream, space saving, noise reduction and design flexibility.

Product specifications . Our collapse air ducts are specially designed for application in residential construction and floors equivalent to residential construction. In addition, these durable products are manufactured from high quality galvanized steel.

This steel is provided with a corrosion-resistant zinc coating, applied using the reliable Sendzimir process, in which a two-sided zinc coating is applied. This guarantees a robust and durable protection against corrosion, in accordance with the standards NEN-EN 10346 and NEN-EN 10143. For galvanised flat ducts in the size 170x80 mm, a sheet thickness of 0.5 mm is used, while the larger sizes such as 220x80 mm and 300x80 mm are carried out in a 0.6 mm sheet.

The cross connections in rectangular galvanised flat ducts are implemented as sliding connections, using a coupling piece. These joints are securely fastened with self-drilling screws. To prevent water or cement from entering the air duct, the joints are finished with PVC tape.

Longitudinal joints are performed in a flanged or spot welded connection . These properties make our galvanized collapsible air ducts a reliable choice for construction projects where durability and quality are paramount.