I can't imagine a tee shirt quilt using Heat n Bond Utlra. There are many products available for tee shirt backing that is much better then Heat n Bond. A few quilters I know that make tee shirt quilts for customers use this:
http://quiltersselect.com/products/S...Select-Cutaway. They won't use anything else.
Last edited by Onebyone; 04-28-2018 at 06:48 AM.