Hi, I need to do a small sailboard repair. Has anyone used the product "U-POL FIBRAL Sandable Glass Fibre Repair"? Does this product react with the board core? Any other product recommendations for small hole repairs?
according to google, it's polyester based which as you are aware could be bad news if the fumes reach the core U-POL FIBRAL is a short-strand fibre glass polyester paste used for bridging holes in steel and fibre glass panels.
