I am mentally prepping to tear into my bus, one question I have is how to prep the ceiling for insulation? We will be using the bus in old weather and hot summers, insulation will be important. What are the best practices for insulating the roof?
Also, I have read about some people removing the rivets to pull the ceiling down but, that creates a direct hole to the roof, doesn't it? If that is the case then then there are hundreds of rivet sized holes... What is the best way to seal them? Unless there is a separating member from the roof and ceiling and removing the ceiling doesn't create a new (and unsealed hole on the roof)?
Any input here is welcome, thanks.