ok,ok...... it seems that the concesus of Have recentlyopinion is in favour of tiling panels ! I got to agree that a removable panel is fine. The problems come when the entire panel has to be removable. supporting framework has got to be substantial to counteract the tendency of plywood to bow. Last panel I used Wedi board...may have found the solution........
Any
cement based backerboard is perfect for this type of job,the 6mm type is easy to install and cut and very stable....Gaz
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