Polypropylene rug that was under a dog kennel for who knows how long?
I use my RV on CGD all the time. I almost always smooth out with RELEASIT encap . If you dont already, pick up the bonnet head for your RV 360i . 12" Fibre Plus pads from Excellent Supply and yer off to the races! your custy's will love you because you can guarantee them that spots wont return.