Our handmade hardwood frames perfectly accommodate our 12″ x 12″ hardwood panels.

The frames are 1.75″ deep; inner dimensions 12.125″ x 12.125″; outer dimensions 12.875″ x 12.875″

To mount the finished panel in the A2L frame, place a small drop of glue on the back of each panel, just a drop at each corner. Center the panel in the frame with the 1/8" reveal around all 4 sides. Then, place a clean sheet of paper or waxed palette paper over the painting and weigh it down with heavy books or something similar. Let dry overnight. The panel can easily be popped-out from the back and swapped with another painting. You can add your hanging hardware to the back when done.

Here's a little demo...