Century Mechanical Systems [I] Pvt. Ltd supplies Uninsulated Laminated Flexible Duct. Century Mechanical Systems [I] Pvt. Ltd offers a wide range of insulation materials like flexible ducts, fibreglass & expanded polystyrene along with tubing and sheeting products. The Uninsulated Laminated Flexible Duct available under the brand name "Supaflex" of model 13APMD is made of a triple lamination of Aluminium foil, Polyester and Metallized Polyester films permanently bonded to a coated spring steel wire helix. The Uninsulated Laminated Flexible Duct comes in the standard length of 25 feet.
