tomk 19 Posted March 29, 2016 Folks,Looking for a supplier of 10 x 14, 7 x 10, 18 x 24 sizes of plastic sign substrates. I use Grimco for my alum plates, but they don't carry pre-cut plastic ones.Any advice on who does carry them?And no, I am not interested in buying bigger sheets and cutting them down.Thanks! Share this post Link to post Share on other sites
mr300s 1,272 Posted March 29, 2016 maybe Johnson I had them make some custome iphone inserts in plastic http://www.johnsonplastics.com/sublimation 1 Share this post Link to post Share on other sites
slice&dice 2,450 Posted March 29, 2016 Are you referring to PVC or coroplast? My local GRIMCO warehouse will cut down any substrate to order. Share this post Link to post Share on other sites
tomk 19 Posted March 29, 2016 PVC, I normally use .040 alum sign blanks and mount vinyl on them, customer wants to have me do a run on plastic instead of alum, so looking for that, pre-cut with corner mounting holes, radius corners, etc. Just like the the alum blanks you can buy from Grimco. Share this post Link to post Share on other sites