Thanks for all the feedback... Had thought of OSB flooring, but not sure where to get it as most local builder's merchants don't seem to stock it... And what about building regs if we use the roof panels??? And is it SOOO much better than the chip??? Also, surely ply isn't T&G so could warp...
it will have central heating, but not necessarily on regularly... What about damp? And also, isn't chip more likely to creak or is it a case of how it's fixed??? Have read the forum entry on how to fix floorboards, but it seems there are mixed views on nails or screws... Thanks for your reply!!
We are building a garage with a room over which will be used as a spare bedroom/kids playroom, ie not used constantly or heated all the time. We are wondering whether it's worth spending the extra money on T&G flooring or just fit 22mm chip - it will be carpeted so not an aesthetics thing, just...