Van conversion mistakes - we’ve made a few! See our top 5 and ther solutions below 👇🏼 1. Fitting the vapour barrier AFTER we battened the walls - solution = fit vapour barrier before you batten the walls 🪵if you do a vapour barrier (lots of arguments for and against), you should do it before you batten the walls. Doing it the way we did it added 3 months onto our build time and almost cost us our sanity. 2. Fit the underslung tanks towards the end of the build - solution = do this as early as