Return Air Duct Board

99 8 00 item get it as soon as fri sep 25.

Return air duct board.

Used as a central return vent box filter grill not included. Neither do studies conclusively demonstrate that particle e g. Keileoho aluminum foil tapes 3 rolls. In addition its flexibility allows for easier installation in hard to reach areas.

Duct cleaning has never been shown to actually prevent health problems. Menards offers a wide range of ductwork pipe and fittings to help your ductwork systems run efficiently these products are used for warm air return supply and exhaust systems. If the air duct isn t long enough it is possible to add extra length. Cut this duct board to size and use it to build your own hvac fittings or trunk duct and then assemble it with fiberglass weave and mastic or duct board approved duct tape for a convenient solution to your ducting problems.

Only approved duct materials such as galvanized steel aluminum fiberglass duct board and flexible duct that meet local code smoke and flame spread criteria must be used. Lambro rigiflex 4 in x 96 in aluminum semi rigid flexible duct. Dust levels in homes increase because of dirty air ducts. This pulls the air across your body.

The master flow 48 in. Can accept any size collar up to 18 in. Can be easily cut to size. All supply and return duct connections should be sealed with mastic or approved tape.

Duct board r 6 features fiberglass construction with an fsk backing for sturdiness over time. Flexible duct can be installed in place of galvanized pipe in many applications if allowed by your local hvac codes. The duct board return air box is an r6 the duct board return air box is an r6 insulated box that installs traditionally in a ceiling. Run the new flexible air duct under the house from the floor return to the underside of the air handler and attach to the metal vent box or plenum image 1.

55 yard x 2 inch 3 14 mil perfect for hvac sealing patching air ducts foam sheathing boards metal repair and more 23 99 23. Item 1790033 model 1790033. Product is knocked down for shipping and must be. The return air vent openings need to be on the opposite side of the room so the conditioned air is pulled across the room.

If the supply ducts are in the floor then the return air should be located up high.