Metal Hvac Duct Insulation

To meet the unique insulation requirements of a metal ducts you need a total insulation system prodex total insulation insulation radiant barrier vapor barrier.

Metal hvac duct insulation.

Overall you end up with a more comfortable home and wallet. The really bad news is that with old metal duct systems the only option is replacement of the ducts to stop the rain in the attic. Dia x 5 ft. Master flow 10 in.

Imperial 6 in x 300. Over time the insulation on the exterior of old metal ducts deteriorates letting the hot air come in contact with the very cold metal and this is worst when it comes to condensation. Lambro rigiflex 4 in x 96 in aluminum semi rigid flexible duct. Repeat to insulate the remaining ducts.

Secure the insulation with short strips of foil tape. Adding ductwork insulation to your hvac system provides huge benefits. Prodex total 48 inch 24 inch and 16 inch. Use the type of metallic foil duct tape recommended by the insulation manufacturer to seal and hold the insulation in place.

For pricing and availability. They required an r 8 insulation for the duct work that ran throughout the. The sheet metal or fiberglass that makes up the ductwork is very thin material. Dia x 5 ft.

69 model hd11 6 99. Frost king baseboard air deflector extends 15 to 25 in. Hvac duct fittings. When insulating hvac ductwork use a foil faced fiberglass insulation with an r 6 or higher r value.

Apply a long strip of foil tape along the seam in the insulation. It lowers utility bills conserves energy and prevents condensation issues in the crawlspace. Of duct surface measures 2 ft. Wrap the insulation around the duct and then pinch the seam closed.

Check out this video of a customer s state of the art facility under construction. Model f8ds12 23 07. Duct insulation roll sizes. Covers up to 60 sq.

Johns manville 800 series spin glas equipment and external duct insulation provides a broad range of solutions to meet your unique application needs the breadth and depth of our product availability includes plain fsk ap asj or ultra poly top faced board where the facing acts as a vapor retarder. R 6 value meets or exceeds most energy codes and helps reduce energy. Master flow 12 in. Energy and cost savings.

Length ductwork insulation sleeve r 8 2 model f8ds10 19 13. 5 reasons to buy prodex total duct insulation. Use this master flow 60 sq. For pricing and availability.

Length ductwork insulation sleeve r 8.