Route the V-Groove

What happens here

With the composite decking secured, fit a router with a V-groove bit. Carefully position the router between the guide pieces, ensuring the bit is centered over the desired fold line. Adjust the router's depth to cut a significant V-shape into the decking, leaving a thin amount of material at the bottom for the bend. Turn on the router and slowly push it along the length of the guide jig to create a clean, consistent V-groove. Make sure to wear appropriate safety glasses during this operation to protect your eyes from debris.

Goal: Cut a precise V-shaped groove into the composite decking for bending.