The manufacturer of our Perfect Seam stopped manufacturing our edges so we had to look elsewhere. We found a gentleman that could not make them in production but while prototyping them he redesigned them to "SNAP" together, Kind of like a plastic buckle on many things you see today.
The "SANP" fit allows for a bit of tolerance in the manufacturing process. Not being able to find someone with a CNC that could maintain tolerances we researched waterjetting them. Cutting with a water jet is so clean and accurate it is amazing. All our parts now "SNAP" together fitting perfectly each time you use them.
The edges are 5" wide and 3/8 thick. If you don't order a template guide from use you will probably have to cut yours down on a sander. Most of them are mafe of aluminum and sand easily. We offer the complete set, a started set or individual pieces.