I know it looks like the traditional roof insulation, but if it is the more modern non-fibreglass stuff it works well and doesn't aborb any moisture.Wrong insulation in back door as it attracts damp and holds it, more pictures when you can please.
Have we seen the final build?
Didn't think of checking that...doh!Don't thinks so Ruth. The OP hasn't been on the forum since Feb 1st.
Probably wrong but I think you need to insulate the cold surface first before you insert the fibreglass type insulation. Whilst the fibreglass or whatever provides insulation it doesn’t stop moisture vapour passing through it as I found to my annoyance when I tried to insulate the over cab section of my Burstner Nexxo.I know it looks like the traditional roof insulation, but if it is the more modern non-fibreglass stuff it works well and doesn't aborb any moisture.
I have used that kind of material in all my conversions. The B&Q Recycled Plastic Bottle stuff is very effective. This is the stuff I used ...
Stage 2 insulation by David, on Flickr
But ... If it is the Fibreglass gear, then got to go! I had that in my T4 Motability converted van when I got it, and the fibreglass I took out was damp and horrible
Doris - Original Insulalation by David, on Flickr
Wrong insulation in back door as it attracts damp and holds it, more pictures when you can please.