Hey all, First of all i still need to go measure but looking for tips / size / thickness or even measurements on the ply flooring. Plan is to stick the bubble insulation down underneath followed by some thin slates as mentioned in this thread: http://thelatebay.com/index.php?threads/ply-floor-question.12879/page-2 Then i was thinking of 9mm ply on top. I've also found these measurements around the net.
Insulation I used silver backed foam sleeping mats as used for camping cheep retain heat keeps damp down the type they use to camp out doors I did my whole van in this floor rooflineing all sides door cards used spray glue to attach it then I ply lined the floor have put final floor covering down yet looked yesterday but couldn’t make my mind up
I did a bit of a write up on my recently installed ply floor which may help: A restoration for Iris - Ply Floor I used Madmatz closed cell foam topped with 9mm ply and the madmatz tiles. If you get a full sheet of ply you can do it in 3 pieces joined together.