green1
Well-Known Member
We must be using the wrong sandpaper, even with 36 grit on an air file, it sands like granite. What to use?
To much hardner has no bearing on how hard it sands only how fast it will dry.I like evercoat rage extreme. did you maybe use too much hardener? I dont remember having a very tough time sanding it...
Evercoat Z Grip is what I use and Norton blue 80 grit. Nothing any courser than that and finish off with Evercoat 100446 finish putty with 180 grit. Sand papers from NAPA tend to be rather junky.