How can I fix this? Commercial refrigerator exterior

At my work we have this Giant commercial freezer, and this broken exterior piece has been bothering me for years. We had the handyman try and fix it but I think he made it 10 times worse. It's some sort of rubber trim that is attached to insulation, The trim broke and now everything just sort of hangs and stays in the way. It's not really possible to replace the piece because it is one piece with the entire side of the massive freezer. I was thinking some JB weld but I don't think there is enough material to hold it. I know you guys are good at this type of stuff so I'm hoping someone has a good idea. It doesn't really have to look perfect, just more presentable than it is now.

 

looks like panel edging
like this

$16 U-Shape Edge Banding, 16.4ft Self Adhesive Veneer Edging,TPE Flexible Furniture Edge Protector for Cabinet Repair Furniture Restoration (15MM, Grey)

https://www.amazon.com/Adhesive-Fle...id=pla-1933643201941&ref=&adgrpid=61331272683
you'll need to take some measurements