Why don't you provide strip wood for bracing in your kits ?
Our kits are typically cut from micro-plywood which is far less prone to warping than the less expensive basswood sheets used by many other manufacturers. This characteristic holds true when the pieces are painted. For our larger structures, we provide internal walls that interlock and support the outer walls so that they remain straight and square. These internal walls also assist in holding pieces in place during the assembly process while making for a sturdier structure overall.