Install Flexible Arch Trim

What happens here

Measure the length of flexible PVC trim needed to go around the plywood arch. Using a miter saw, cut the trim to the correct length, adjusting for any specific angles. Apply caulk or strong adhesive along the edge of the plywood arch. Carefully press the flexible PVC trim into place, aligning it perfectly with the arch's curve. Secure the trim further using small brad nails or screws, ensuring a smooth, flush finish.

Goal: Cut and install flexible PVC trim around the plywood arch to give it a finished, three-dimensional look.