What's the difference between a laminated fabric and PUL? I thought PUL stood for polyurethane LAMINATE. When a WAHM sends out a fabric to get laminated, is the process different than for PUL? Is it just that the L layer is thicker on "laminated" fabrics? If memory serves, you can have thick or thin PUL - like the day vs. night bumpy covers.
Thoughts? Insights? Free samples?