250mm PVC Coated Glass Fibre Flexi Round Duct 6m Length
- Made with Grey PVC Plastic
- Size: 250mm
- Fabric Woven PVC Plastic
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Overview
Product Overview
Ventilation Type
Ducting
Sector
Commercial
Product Range
Ducting & Accessories
Ducting/Connection Size
250mm
Lightweight, easily installed ducting. PVC coated glass fibre fabric on a PVC coated steel wire helix. The helix is stronger than similar types available to resist distortion damage due to rough handling. Operating temperature -30°C to 70°C.
Fire rating: when assessed against the integrity criterion of BS 476: Part 20: 1987, the ducting provides 54 minutes integrity from inside to outside. Suitable for applications covered by BS 5588: Part 9: 1989, code of practice. Standard length 3 and 6 metres.
NB: For maximum fan performance it is important that flexible ductwork is fully extended and is adequately supported to eliminate unnecessary bends. Intended bends should be of the largest possible radius.