czechsonofagun
Elite Member
I need to insulate ducting in the crawl space. Some of the ducts (6" diameter) are laid in the 8" joist and it is impossible to wrap them with fiberglass insulation.
I figured I could use aluminum buble wrap and staple it to the joist, I am sure it will work for heating but what is it gonna do in summer when the same duct is used to cool the house. I am afraid it will not prevent condensation on the ducting.
What do you think?
here is the ecofoil application:
crawl space insulation, insulating a crawl space, insulate crawl space
I figured I could use aluminum buble wrap and staple it to the joist, I am sure it will work for heating but what is it gonna do in summer when the same duct is used to cool the house. I am afraid it will not prevent condensation on the ducting.
What do you think?
here is the ecofoil application:
crawl space insulation, insulating a crawl space, insulate crawl space