flex duct skin is crumbling
#1
09-21-18, 09:51 AM
flex duct skin is crumbling
I have 8"-12" flex ducts running in the attic. The skin (?) is flaking off, I mean small shiny pieces. What can I use to wrap these ducts with?
Thank you.
Thank you.
#2
09-21-18, 10:04 AM
Group Moderator
Best and easiest would be to replace the duct. If the shiny pieces look like really thin aluminum foil the reflective aluminum layer is separating. You can try wrapping it in tape but there is only so much you can do. I would just let it go or replace with new duct material.
