You must be looking at the last posting on my website. My supplier shorted me on the peel ply I ordered and paid for 7yrds and he delivered 5yrds. I had to make due with 3M masking film in a pinch to make up the difference. I did not know I was shorted until we had already done the lay-up and putting on the peel ply. I was pissed but in these circumstances you have to be flexible and do a work around when you have thousands of dollars of materials that could be wasted. The 3M film works for smaller areas but was not really ideal for this lay-up, I’m glad I had it available.