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. If venting outside isn t an option you can vent the dryer out of the attic through the roof using a special roof vent to keep rain out. Sometimes such as in town homes or condos it s not possible to vent a dryer through a wall outside. Not all dryers will allow for this so be sure to check the owners manual to ensure it can be vented in this manner. Installation of this type of attic ventilation involves leaving a gap in the sheathing along the ridge and covering it with a perforated vent.

Attach insulation with foil based duct tape and caulk where pipe exits the house. In some cases only a swinging metal flapper separates interior from exterior. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. So the air remains warm until it exits the house.

How to insulate a metal flue pipe. Wrap everything including any pliable sections near the dryer and secure it with the tape. The international residential code allows you to run a dryer vent through the attic but you can t terminate it there. Doing so would fill your attic with warm moist air that could rot the framing.

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. When venting dryers for long distances use rigid metal pipe with as few elbows as possible. Loose fill or batt the common term for blanket insulation.

This reduces the chance of the water condensing inside your house or dryer vent. Wrapping the vent pipe with insulation is a good idea. For diy attic insulation you ve got two choices. Both can be added to uninsulated attics or layered over existing material.

Static vents often protrude from roofline thanks to. You can also install a vacuum seal that will prevent backdrafts of cold air when the dryer is off. A dryer vent should be vented outside. In these cases it may be necessary to vent your dryer through the attic.

Your dryer exhaust may be set in a sheet of metal or plywood. 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.