I was wandering if anyone knows about Mastishield a fluropolymer roof coating to protect and make a roof more wind resistant
I don’t know of that particular flouropolymer roof coating. However These types of PVDF roof coatings are generally thin build coatings of about 8 mills thick (.008 inches) and have almost nothing to do with wind uplift. They are great for low dirt pick up and high color retention. That’s about it.
I just joined that’s why my reply is untimely.
OP where are you located?