Hey folks, I'm currently working on a hardwood sideboard that features a dovetailed case. The grain pattern runs up along the sides and across the top, meaning the wood will mostly expand and contract along the depth of the piece. I'm considering using Blum Movento drawer slides that attach directly to the case. With plywood cabinets, this isn't usually a problem due to minimal wood movement. However, with my 20" deep hardwood case, I'm kind of worried that the way the runners screw into the front and back sides could get affected by seasonal wood movement. Has anyone here tackled a similar project? Would it be better to go with bottom-mount slides instead of side-mount ones and design an interior frame to accommodate wood expansion?
2 Answers
I suggest using the smaller holes for the middle screw and the bigger holes for the front and back screws. This setup helps manage movement better. Plus, wood tends to be stable longitudinally but can shift more axially and tangentially, so this method might minimize any potential problems.
Most drawer slides come with slotted screw holes, which can really help. If you leave a screw slightly loose in a horizontal slot, it gives the wood a bit of room to expand without causing any issues. Just something to consider!
I appreciate the insight! Can you elaborate on why this approach helps? Seems like using the larger holes would give more hold?