Browse Forums Building A New House 1 Jun 07, 2018 2:35 pm I need a Plywood floor to tile over. Bunnings have a 21 and 17mm. Do I need to use 21mm? what do the bearers need to be set at to ensure there is no flex. Jimbo73 I would use heaps of adhesive on each sheet and screw rather than nail. use as many as you like cheers Simeon 1 3313 Possibly both depending on the sizing. Idea of working from the centre is that you dont have a 20mm thin tile at one end and a 400mm at the other end. A quick search on… 3 6203 I have an investment property and tenants moved out recently. However the Property manager noticed one of the floor tiles is broken and the kitchen Island countertop is… 0 419 |