I’m sure there are many wood hoarders just like me. My wood rack and bins are full and I needed to build a heavy duty “dual rail” French cleat system. I just finished a 6-month long project building a cross for my church and I have lots of white oak leftover. It’s all 8/4 material. I have several planks 10’ long. I didn’t take time to calculate BF and weight, but it’s all very heavy.
My old French cleat lumber rack is 12" deep on single rails. This time, I made them 16" deep to sit on 2-rails, due to the weight. Better safe than sorry since this is high on the wall and only accessible by ladder. A little dangerous getting them up and down. But at least I have floor room again.
Last time I made these gussets, I didn’t have a CNC. Unlike last time, the CNC sure made quick work out it!





