Browse Forums Paving & Concreting 1 Nov 27, 2014 5:03 pm Hey guys, I am in the process of building my deck, but i want to step down onto a tiled floor for my bbq. My question is Do i put 19mm cement sheet on top of my joists for the tiles to go on, or do i use yellow tongue flooring with a 6mm tile underlay? Also, how long can I leave the cement sheet exposed to the weather with waterproofing over it? Thanks heaps Jimbo73 I would use heaps of adhesive on each sheet and screw rather than nail. use as many as you like cheers Simeon 1 4064 XCEM Alpha flooring seems to relatively new and I could not found any reviews. Have you or someone you know have used it and would recommend over other subfloor options?… 2 7587 Would also like an opinion from anyone that has used xcem over hebel for floors. Thanks 1 14221 |