Review on SOLAREZ UV Cure Epoxy Pro Travel Kit - Quick And Eco-Friendly Repair Solution For Surfboards, SUPs, And Wakeboards, Cures In 3 Minutes Under Sunlight, Made In USA by James Hess

I purchased this product to fix a crunched in rail of a wakesurf board - this particular board resembles a traditional surfing longboard (Ronix Duke).Does this product work? I have no idea. This product comes with no instructions whatsoever. Though I'm extremely mechanically capable (I can rebuilt motorcycle engines and execute fairly fine finish carpentry) I don't even know where to start on this repair. Their website has a "videos" section which is fine if you want to learn how to glass an entire surfboard or fill a small ding with epoxy resin. But nowhere does it even tell which of the many epoxy/resin choices should be used with the fiberglass cloth.How about a repair that's more than a little ding, but less than a entire board glassing? Maybe needs a 4" x 6" piece of fiberglass cloth.Oh, and the mylar sheet that each of their ding repair video shows being used as a critical part of the process - it's not included. ?