Many camper conversions add a vapour barrier over the top of the insulation and before lining the walls and ceiling.
Camper van roof lining.
Your camper van insulation and ventilation is integral to the comfort level of your van life.
Although there is an extra step in lining the van with plywood first in the long run i think it gives a cleaner finished product.
When choosing the best campervan roof vent for your setup consider.
This will prevent any water vapour not ventilated making it.
The 7mm liner is a thermal equivalent to 100mm of glass wool.
We then fit new plywood panels throughout including a one piece ply roof lining with soft white leds and a switch mounted just by the sliding door for easy access.
This is a professional 7mm sound and heat insulation material for a quieter and warmer van camper van or motorhome.
Carpets panel trims headlinings etc the trim fix high temperature.