Please don't think for one moment all ply racking is made in the same way, it most certainly isn't. Take a close look at how most ply racking is put together with screws, what do you think happens when you screw plywood together and gently rock it from side to side mimicking the motion of ply racking in the back of a van, you are right it falls apart. We only supply plywood racking that is manufactured from high-quality BIRCHWOOD and built to last and is fit for purpose which is why ours is bolted together. We won’t send racking build from Chinese plywood that is simply screwed together, and we won’t send you racking build from MDF moisture magnet material.
Buy quality and buy it once, it's actually cheaper.