Just a quickie, is there any big difference between floor and wall Kingspan? In other words could I use the wall stuff to on top of concrete (DPM first), then 18mm ply sheets, then tiles?
I know the floor stuff is supposed to be a bit more crush resistant or something so thought I best ask. I have some wall insulation left over that I could use if it's any good under ply sheeting.
I know the floor stuff is supposed to be a bit more crush resistant or something so thought I best ask. I have some wall insulation left over that I could use if it's any good under ply sheeting.