Thanks for the info on the carpet sheild, Im going to have to give this a try for sure. Do you have an issue with it stretching more than it should because its 2.5 mil thick? Most of the patterns I make with adhesive backed plastic like that are for dashes, door panels and plastic trim pieces. Have been trying different materials similar to this to try and find the best option.

Did you ever find out what adhesive material they were using in the video? it looks like PPF material (clear bra) but not sure. if so what are you using?