S
snuggles1
I have to lay 18 sq m of 400 x400 ceramic tiles on a kitchen floor. The floor is roughly half concrete screed and half tongue and groove timber. The two sections of floor are level with eachother. Is it best to sheet the whole lot with ply? For the concrete section do I just drill the floor and screw the sheeting down at 300 centres the same as on the tongue and groove section? Advice would br appreciated.