Installing flexible or insulated duct is an easy diy project.
Diy duct work attic.
Do it right do it yourself.
In this video i use mastic and air duct sealant t.
You all have duct work either in your attic or crawlspace or something like that.
Possibly in an unfinished basement.
Well if they re not properly sealed they are stealing money from you.
Avoid any hot elements such as water heaters heater or stove.
Route ducts between joists in a basement if possible or over them if necessary.
Some kinds of flexible ductwork can also be made from vinyl insulation which is extremely easy to fit on your own.
Encapsulating ducts in spray foam one option gray is considering is to encase the ducts in his attic with a 3 inch layer of closed cell foam a job he believes would be possible with one or two diy spray kits and a total cost of between 600 and 1 200.
Duct sealing by michael church here and in this video we re going to show you how and why it s very important to air seal the run of the ductwork.
I ll show you how to get the job done right.
Place ducts on top of joists in a ceiling or attic.
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