Popco’s foam-board edge-protector fits over 3/16-inch and 1/4-inch foam board and protects the foam board from denting and dog-ears. The edge-protector is available in six stock lengths as well as an extra-long 146-inch length which is meant to be cut to your specifications.
sign channels - Popco
Foam - U Channel Profiles
High temperature resistant glass edging molding edge protection fish tank anti-collision Rubber Fitting, U Channel, 2 Meters
How do you Protect Foam Core Boards from Damage?
Outwater 1/4 in. D x 1/2 in. W x 36 in. L Beige Rigid PVC Plastic U-Channel Moulding Fits 1/2 in. Board, (4-Pack) 3P1.27.00682 - The Home Depot
Goes on quickly and easily. Self-gripping, flexible foam conforms to curves. Pack of 5 or 50 Non-abrasive. Won't scratch finishes. Cut to size with
U-Channel Foam Edge Protectors 5 Count
Edge Guards
sign channels - Popco
Custom U-channels - Popco
InPro - 1400 Infinity Wall Guard 4in x 12ft
U-channel Rubber Edging Sealing Strip Soft Protect Shower Door Glass Durable U Shape Type Seal Tape Edge Guard Weatherstrip - AliExpress
U Channel Rubber Edge Trim
U Channel
040 8in X 96in - Palladium Rub Rails - InPro