Old 09-22-2020, 01:35 PM
  #2  
pocoellie
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Join Date: Apr 2007
Location: Alturas, CA
Posts: 9,393
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I've never had a problem with stiffness on their 108" backs, and have bought at least 4 bolts of their backings, so I'm no help, but, maybe someone will be able to help you.
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