Old 06-09-2014, 08:35 AM
  #11  
irishrose
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Join Date: Nov 2010
Location: Cadillac, MI
Posts: 6,487
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I've used a 80/20 and a poly together. That way I added a little puffiness without adding much weight. I use the Susan Schamber method with boards so I just treated it as just another layer and everything worked out fine. The machine didn't care.
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