Header wrap??

Just went on e-bay/usa in stock site,and they recommend professional installation?? Is it that complicated??
I think almost everything says must be professionally installed so they don't have to warranty it if it wasn't professionally installed. But you even asking that question makes me question whether you can wrap the header. Do you see something there that looks difficult?
Okay I didn't read back but you are planning to have the headers completely out and wrap them like hanging from a hook from your garage in front of you correct? Lots of extra hose clamps? A sharp pair of scissors and a bucket of water. Three rolls not two and go for it.