Flexible ductings are strong, flexible, light weight and made of double lamination of Aluminium/Polyester films permanently bonded to a coated spring tough steel wire helix. They may be insulated or uninsulated. Insulation material used is Resinbonded Fiber Glasswool sandwiched in between the two films. The product is designed for easy installation and maintenance free service life for Airconditioning/Ventilation systems.
It is a non woven, flexible, uniformly bonded mat made of glass fiber distributed in a random porous structure bonded together with an inert material. Available in 1 mtr wide rolls in Natural and Black colours - it is used for protection of insulation material from moisture, fire, to minimize fibre fallout & to conceal and give a clean look to insulation material covered by it. Being porous it is impregnable by sound waves etc
They are used on butt joints of applied insulation material so as to prevent thermal leakages.
They are Aluminium sheets having perforations used to cover the insulation material so as to produce even surface and protect them from mechanical damages.