Pink Insulation Around Dryer Vent

If the wall vent were hot enough to support combustion.

Pink insulation around dryer vent.

To test insulation effectiveness we have had a window dryer vent insulated with r 4 0 xps foam board and weather sealed with open cell foam in a window since april 2015. My dryer vent standard 4 round metal pipe goes through my basement box sil. This reduces the chance of the water condensing inside your house or dryer vent. When they put it in they drilled about a 5 hole and now there is a large gap all the way around the vent.

Replace the vent cover and insert the spray straw into the gap between the dryer vent and the wall. Vent works is based out of massachusetts a new england state with cold winters that require heating and hot summers that make it desirable to run air conditioners. Either way insulation is a necessary step when installing or repairing the dryer vent pipe particularly if it passes through a basement or crawl space. If and when it goes outside insulation is the best thing to push in around it to seal the hole from letting in bugs and dirt and cold and hot.

Insulating around a dryer vent hi i m working on finishing a basement and i ve got a metal dryer duck that will be going through the wall behind the washer and dryer but i m not sure how i need insulate around the dryer vent pipe w o causing it to be a fire hazard. Improve the heat efficiency of your dryer vent by sealing around it with caulking or foam insulation. They do not get very hot. Since i despise laundromats i took it upon myself to get a portable washer which connects to a sink and a portable dryer.

I don t know about a dryer vent but for most heaters and woodstoves it is not allowed. Wrapping the vent pipe with insulation is a good idea. Someone said that the vent line. Attach insulation with foil based duct tape and caulk where pipe exits the house.

Unless the manufacturer says you can pack insulation around the pipe don t. Leaks from your dryer vent pipe are a result of condensation but they can be prevented by dryer vent insulation. Ask question asked 4 years 4 months ago. Active 4 years 4 months ago.

Yes it s just fine to have insulation touching your dry exaust pipe. 5 depress the trigger on the spray foam and apply around the circumference of the vent. So the air remains warm until it exits the house. I am not aware of any clearance requirements for dryer vents.

I live in an old apartment which does not have laundry or even laundry hookups. Insulation around dryer vent. Csnow nov 12 2003 05 09pm 3. Viewed 15k times 1.