Duct Board Or Sheet Metal

Are reasonably air tight or can be made so.

Duct board or sheet metal.

Fiberglass duct board has an advantage in that in its form is inherently structural plus acoustical and thermally resistant. Raleigh 708 0 items. 1 x 48 x 96 1. Sheet metal made of galvanized steel or aluminum is fabricated into round or rectangular duct for transporting air.

1 x 48 x 120 1. Jm duct board dampens unwanted noise and promotes consistent temperatures for less wasted energy. Air moves easily in metal duct systems with less friction loss. 2 x 48 x 120 2.

Our fiber glass duct board offers a high performance alternative to traditional sheet metal ducts. If you re going this far perform a flowhood test to determine where how much improved airflow can be had. Replace redesign the duct board with sheet metal. The two options metal duct work and fiberglass duct work share these common attributes.

You need a pro for this. Can withstand low operating pressures. When properly installed sheet metal systems are robust and can provide many years of service.