I'm just about to start screwing the wbp down and just thought I'd ask if there's any special screw requirements as I don't want the moisture from the adhesive to corrode the screws and cause the tiles to lift.
Also how far apart do the screws need to be? the joists appear to be at 45cm centres.
Also how far apart do the screws need to be? the joists appear to be at 45cm centres.