I found this stuff on one of the suppliers websites for cheap… like $40-50 a gallon. It seems cool to me in that it has a UV inhibitor in it. They also have a clear PER surfboard resin for smoothing out the laminant surface that dries clear,glossy, UV resistant, and tack-free! That stuff is about $15 for a qt.
My only two thoughts on PER is the odor… good or bad no one really wants to smell that stuff. And then the durability of it .
Can surfboard PER be used in with carbon fiber and last a long time?