Insulate Dryer Vent In Attic

Be careful you don t cut through any studs electrical wires or pipes in the process.

Insulate dryer vent in attic.

How to insulate a metal flue pipe. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Dryer vents don t need to be insulated. For diy attic insulation you ve got two choices.

Not all dryers will allow for this so be sure to check the owners manual to ensure it can be vented in this manner. Static vents often protrude from roofline thanks to. Installation of this type of attic ventilation involves leaving a gap in the sheathing along the ridge and covering it with a perforated vent. When venting dryers for long distances use rigid metal pipe with as few elbows as possible.

So the air remains warm until it exits the house. In these cases it may be necessary to vent your dryer through the attic. Sometimes such as in town homes or condos it s not possible to vent a dryer through a wall outside. Loose fill or batt the common term for blanket insulation.

Your dryer exhaust may be set in a sheet of metal or plywood. Wrap everything including any pliable sections near the dryer and secure it with the tape. The flue is the metal tubing that extends up from the top of your gas furnace or water heater that carries the carbon monoxide gas from the heating unit to your. In some cases only a swinging metal flapper separates interior from exterior.

The international residential code allows you to run a dryer vent through the attic but you can t terminate it there. Attach the insulation with a high quality reinforced foil duct tape. Improve the heat efficiency of your dryer vent by sealing around it with caulking or foam insulation. Wrapping the vent pipe with insulation is a good idea.

Standard duct tape can heat up and fail over time so get the good stuff. This reduces the chance of the water condensing inside your house or dryer vent. Attach insulation with foil based duct tape and caulk where pipe exits the house. Doing so would fill your attic with warm moist air that could rot the framing.

If the duct is in a heated space such as the inside of the house or in a finished basement then no it doesn t need to be insulated. Both can be added to uninsulated attics or layered over existing material.