Ive got a very flat, level and solidly fixed 22mm ply floor. Can I smooth and finish with feather, then lay tiles? Or should I also overboard or SLC before tiling...seems a bit excessive though? Any advice gratefully received Thanks
Over ply and feather Then if you ever need to change the floor the LVT and the ply can be uplifted leaving a clean undamaged subfloor to start fresh