Non Insulated Aluminium Flexible Duct Non-Insulated Aluminium Flexible Ducting is available in 10m lengths and is compressed into the packaging, box size approx. 1.5m. Produced from multi-layer aluminium and polyester, strengthened with high tension hard steel spring wire. Can easily be cut to length, and no special tools are required for cutting or fixing. A male connection is required in order to fit the Non-insulated aluminium flexible ducting onto circular spiral ducting, secured using jubilee clips/quick release bands. Please select from the drop-down menus for standard sizes and corresponding prices.
