I am wanting to replace the three sets of crappy, faded, warped, plastic shutters on my house. My plan was to copy the existing shutters in size and design but make them out of wood and paint them the same color. I was thinking of using 3/4” thick cedar planks for the rot resistance. I was going to slightly chamfer the edges of the boards and join them together with biscuits using titebond 3. For the cross boards I was going to glue them screw from the back. I’ve watched a few YouTube videos but anyone in the forum done this? Advice? Thanks!