Old 09-07-2013, 06:06 PM
  #2  
Tartan
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Join Date: Mar 2011
Location: Ontario, Canada
Posts: 41,610
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I don't know for sure how long but the overspray on the extra backing I cut off a lap quilt in June, is still tacky. I folded it up my scrap bin because it was getting over friendly with other scraps. (sticking to them)
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