Hey Daz,
As you can probably tell we've only just got this forum back online after being offline for a number of years. However I've found these references that maybe of help :
http://www.volksworld.com/tech-guides/vw-diy-guides/insulate-your-campervan-34225
http://www.campervanconversion.co.uk/campervan-insulation
Its not something i know about personally but ive seen a number of people say how important is to use insulation which doesnt retain any moisture.
As you can probably tell we've only just got this forum back online after being offline for a number of years. However I've found these references that maybe of help :
http://www.volksworld.com/tech-guides/vw-diy-guides/insulate-your-campervan-34225
http://www.campervanconversion.co.uk/campervan-insulation
Its not something i know about personally but ive seen a number of people say how important is to use insulation which doesnt retain any moisture.