Instead of screens, maybe glue and a lot of clamps? Ply isn't that strong when it bows, so it should be feasible

Reply to this note

Please Login to reply.

Discussion

Glue def happening no matter which approach.

I did try flattening some of the cupping yesterday. Sprayed water on the cupped side, flipped it over and weighed it all down. After an hour it was a lot better. We'll see how much it reverts today.

I ended up ripping the 2x3s in half to do the under frame approach. One more round of planing to make them uniform. They're down to about 1.5"x1" at this point but feel sturdy enough to do the job.