The floor of our roadstar (2007) has delaminated over most of it. It has a twin floor and I am being told that the work has to be done from underneath, therefore removing the under floor. They need the motorhome for a minimum of two weeks and the cost is a minimum of £2000.00. I am considering laying new 8mm ply over the top of the delaminated ply floor. I have plenty of space under doors etc and I am wary of the extra weight (I had the 34kg air con unit removed last year so have a bit of weight to spare).Question is, is this a viable option. We are working this season so need the motorhome to live in.