Flooring is like a wafer ice cream sandwiched between wafers.
the top layer of the, we'll call 'wafer has come away from the 'ice cream' the insulation layer and needs to be reglued. [this is how it was described in a magazine way back]
A delamination kit phone the manufacturere of your caravan or a local camping/caravan supply store/shop. How to do it don't know but am sure instructions are with product.
No other way but to use this kit to re-glue the flooring.
Look up www.thegluepeople.co.uk then phone and discuss how its done. They do a kit for £33.00
Just took another look and they do and instruction sheet pdf so you no need to phone/
ENGLAND FOR THE CUP!!!!!!!
Bob
June 2010