127mm x 10m Insulated Acoustic Aluminium Flexible Duct
£116.10
10m length of 127mm diameter insulated acoustic flexible aluminium ducting
Product Description
- 127mm diameter insulated acoustic flexible aluminium duct in a 10m length
- Wire reinforced fully flexible aluminium duct with internal perforations giving the duct acoustic properties
- Insulated with 25mm depth of fibreglass wool
- Easy to connect to round duct
- This product has been successfully fire resistance tested to BS476 parts 6 & 7 class 0
