Run your palm sander all around it with 80 grit then 150 grit and 2-3 coats of epoxy paint. Splinters and chips at edges is result of matl used. Just the nature of the matl.
Run your palm sander all around it with 80 grit then 150 grit and 2-3 coats of epoxy paint. Splinters and chips at edges is result of matl used. Just the nature of the matl.