Quoted from cpr9999:Kevin,
You have been great at helping everyone understand why you have the best playfield!!! Cool.
One last question...from earlier post “We use the same basic setup as Stern, 3 layers of white ash cores then we use 4 layers of maritime hard maple BUT we increased the thickness of the two face veneers by 64% to get a nominal face thickness of 0.075". ”
So is the difference your top and bottom layer are thicker than Sterns (but still made out same wood)? And the core is identical to Sterns?
Do I understand this correctly?
I don't think so, how would explain the 1/3 heavier weight then? The important take away is that not all the Maple plywoods pfs floating around are the same....the core differentiation may be a factor in what we've been seeing.
I'd like to repost this for posterity
"Does it help against dimpling? Scientifically, one could say absolutely yes it 'should' - some. A hardrock maple top layer, with a genuine ash ply immediately underneath, should be an impact-harder surface than a hardrock maple top layer with one of those typical "brown" filler plys underneath. Technically."