Metal Hvac Duct Insulation

Use the type of metallic foil duct tape recommended by the insulation manufacturer to seal and hold the insulation in place.

Metal hvac duct insulation.

Wraps around new or existing ductwork. To meet the unique insulation requirements of a metal ducts you need a total insulation system prodex total insulation insulation radiant barrier vapor barrier. Model f8ds12 23 07. Dia x 5 ft.

Overall you end up with a more comfortable home and wallet. Fiberglass duct wrap insulation to reduce condensation in absorb noise from and improve the air temperature efficiency of your duct system. It lowers utility bills conserves energy and prevents condensation issues in the crawlspace. Check out this video of a customer s state of the art facility under construction.

When insulating hvac ductwork use a foil faced fiberglass insulation with an r 6 or higher r value. Use this master flow 60 sq. Repeat to insulate the remaining ducts. 69 model hd11 6 99.

The sheet metal or fiberglass that makes up the ductwork is very thin material. R 6 value meets or exceeds most energy codes and helps reduce energy. 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. Lambro rigiflex 4 in x 96 in aluminum semi rigid flexible duct.

Master flow 10 in. Frost king baseboard air deflector extends 15 to 25 in. Adding ductwork insulation to your hvac system provides huge benefits. Length ductwork insulation sleeve r 8.

Secure the insulation with short strips of foil tape. Length ductwork insulation sleeve r 8 2 model f8ds10 19 13. 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. To install preformed duct insulation start by disconnecting an elbow to expose the end of the duct.

They required an r 8 insulation for the duct work that ran throughout the. For pricing and availability. Master flow 12 in. Hvac duct fittings.

Duct insulation roll sizes. Of duct surface measures 2 ft. Covers up to 60 sq. 5 reasons to buy prodex total duct insulation.

Wrap the insulation around the duct and then pinch the seam closed. Apply a long strip of foil tape along the seam in the insulation. 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.

Prodex total 48 inch 24 inch and 16 inch.