Forum Discussion

JBarca's avatar
JBarca
Nomad II
Oct 06, 2022

RV style AC attic duct work - what is it called, brand etc

I restore older campers and there are times the AC ducts in the attic gets damaged beyond using thick HVAC tape to seal the air leak, the whole duct needs to be replaced. I am trying to track down...
Roger10378's avatar
Roger10378
Explorer II
Oct 06, 2022
I think that they are made of foam board. They are cut to size for what is needed and taped together. Most any foam board will work but the aluminium faced is the best choice. If the big box building supply stores do not have the thinner foam board any HVAC supply will.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,189 PostsLatest Activity: Jan 19, 2025