What Are The Different Types Of Duct Board Available In Market

Ventilation, heating and air conditioning are all done by air ducts. Airflows are required, such as supply, exhaust, and return air. As part of the supply air, ducts can also provide ventilation air. One way to ensure indoor air quality and thermal comfort is with air ducts.

The fabricating materials used in duct wrap are:-

  • Galvanized Steel

Galvanized steel is the most common and widely used material for fabricating ductwork. Metal ducts can be lined with fiberglass blankets, or wrapped with fiberglass blankets outside for insulation.

duct board, duct wrap

  • Aluminium

Aluminum ductwork can be installed quickly and easily. You can also make ducts in unusual shapes and customs on-site. Begin tracing the ductwork outline onto the aluminum pre-insulated panel.

  • Polyurethane and Phenolic Insulation Panels

Air ductwork is traditionally made from sheet metal and fitted before being insulated with insulation. A sheet metal fabrication shop can often fabricate a galvanized steel conduit and cover it with duct wrap before installing it. However, ductwork made of inflexible insulation panels does not require additional insulation and can be installed in one step.

  • Fiberglass Duct Board

Fiberglass duct panels have a thermal lining built in. The inner surface also engrosses sound and helps to ensure quiet operation of the FIVAC system. By using a straightedge to control the controller, the duct board can be shaped by using a specially-designed knife to shape it.

Flexible ducts are made from flexible plastic and a metallic wire coil to form tubes. There are many different shapes. The insulation used is usually glass wool. However, there are other markets that use thermal insulation which uses both glass wool or polyester fiber.

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