The hose consists of 3 layers of aluminum à 7 micron and 2 layers of polyester à 12 micron in which an aluminum wire is processed with a distance of 36mm. The hoses are very sturdy because the different layers of polyester and aluminum overlap each other completely. This so-called “Sandwich construction” allows the ventilation system to function longer in the event of a fire. The length of the laminated hose is 5 meters. this is also available in 10 meters. The flexible ventilation hose is easy to attach to round and oval connectors.

PRODUCT DESCRIPTION

Material: aluminum
• Temperature resistant: -30°C to +140°C
• Working pressure: max. +2500 Pa
• Air speed: max. 30 m/s
• Length: 5 m
• Total thickness: 45 microns (without glue)
• Wire spacing: 36 mm