Insulated Sheet Metal Ductwork

Listed tapes or mastics are used to seal the metal.

Insulated sheet metal ductwork.

Introducing kingspan koolduct the most advanced and innovative system of pre insulated air ductwork. Ductwork is fabricated using premium performance rigid insulation panels in sections up to 13 long and can provide the optimum energy saving and environmental solution in comparison with other types of ductwork. Surface to insulated flexible duct or round pipe. Koolduct ductwork eliminates virtually all of the problems associated with galvanized sheet steel ductwork fiberglass duct board and pre insulated rigid polyiso pir ducts.

Some sheet metal air ducts are lined with an external or internal fiberglass duct liner. Model diameter carton qty. Weight upc item code 050206 tto6 6 10 11 6 lb 931141 rsc7x6 6 6 7 lb 931660 top take offs for transition from air plenums or rectangular duct to round pipe or insulated flexible duct. Set your store to see local availability.

28 gauge galvanized round sheet metal pipe model sm 2860gr 14 42 69 42 69. The kingspan koolduct system is a pre insulated high performance air duct system for commercial industrial and residential applications. Sometimes metal ducts are lined with duct liner a 1 inch thick fiberglass board that insulates the interior of the duct rather than the exterior. Lambro rigiflex 4 in x 96 in aluminum semi rigid flexible duct.

Reduces energy usage running costs. Item 1790033 model 1790033. Free delivery with 45 order. Fiberglass lining is used to insulate air ducts from heat loss or to avoid condensation in cases where the supply air is very cold or there is a high ambient humidity in the plenum.

Duct board much like the duct liner is also a fiberglass product. Space saving typically saves up to 6 8 in a single dimension and can be installed flush to ceiling. Metal systems must be insulated in unconditioned spaces for energy efficiency and to prevent condensation. Rsc is a scotty take off.

Round metal duct pipe galvanized sheet metal duct work 24 metal ducts 16 inch hvac 3 inch rigid pipe. Weighs up to 72 less than ductwork constructed from galvanized sheet metal and insulated with mineral fiber insulation. When wrapping the duct exterior staples and tapes are used to secure the insulation. Faster installation single fix installation in long sections up to 13 ft.

Duct liner isn t generally a diy installation and if your ducts already have liner you don t need to insulate the exterior.