When choosing the best campervan roof vent for your setup consider.
Camper van roof lining.
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.
Carpets panel trims headlinings etc the trim fix high temperature.
You can achieve a better level of insulation in the van by batoning out the shell fitting thicker insulation in the van and then plying over the insulation.
Trim fix high temp adhesive 500ml van lining glue 12 pack 12 x cans of trim fix high temp adhesive 500ml van lining glue ideal for use in vehicle trimming applications e g.
Your camper van insulation and ventilation is integral to the comfort level of your van life.
This will prevent any water vapour not ventilated making it.
The 7mm liner is a thermal equivalent to 100mm of glass wool.
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.