Metal Roof repair question about Eternabond

[morrow]

I am Planing on redoing the roof very soon and i have read up and watched a lot of videos, yet I still want to do the best job i could. my plain is scrape it all down get nice bare metal around the edges and put a thin coat of Hengs roof coat, then use pro flex on areas that need a thinker amount ex. around ac vent. people say that holds up pretty good. my question is after repairing the roof should i put down ETERNABOND after to make it super waterproof. is it good product and is it worth applying after i have made the repair with the Hengs.

[gbopp]

Eternabond, it's a great product.

[Doug_and_Cassi_]

X2 on Eternabond. Great stuff but make sure surface is clean. And, where you put it down is where it's gonna stay. You cannot peel it up and move it do take your time.

[JR45]

I don't know anything about Hengs but eternabond is some great stuff I use the spray cleaner they have then put it down and roll it with a 2" roller. I installed it 5 years ago on my 03 Alpenlite and it looks the same today. I also just got a qt can of the ProflexRV form Camping World and did my bedroom slide roof Country Coach cleaned it good then got a 4" roller and a broom handle because of the slide topper dries clear also works great. Going to do all my seams with the ProflexRV with a small brush, when it dries you can't see it.
JR