M
Mick_c
I have just joined the forum as, an amateur in need of advice. Could someone tell me why you shouldn't tile over chipboard. Is it just the movement of the floor that cause grout or tiles to crack or is there someother reason? I did tile on top of my chipboard floor about 8 years ago and have had no problems, was I just lucky? I am planning to tile my Daughters bathroom and son in law has replaced the old floorboards with 18 mm green chipboard floor, as money is tight don't have the heart to tell him to rip it up again.