Non Insulated Flexible Duct – 500mm Diameter High quality Aluminium flexible ducting is also available in various sizes. The Aluminium flexible ducting is made from 2 piles of tough aluminium foil / polyester laminate. The attaching of ducting to the fan or filter can be achieved by using duct tape and/ or quick release clamps. An air tight seal is required to gain the full efficiency of the fan in use so we recommend using strangle bands and foil tape. Supplied boxed in 10 metre lengths and is of European quality standards, so not the Chinese product others may sell. Supplied in 10 meter boxes or 6 meter boxes for the PVC combi duct. Product PDF: UNINSULATED FLEX DATA PDF
