I hate that stuff on steep pitch .little moisture makes is slicker than shit . The guy runnin the caps is impressive i havent used a hammer like that befor looks like he is getting them with one hit.
Sick work todo al cien synthetic underlayment has a lot of wrinkles tho therfore water is eventually gonna find it's way in it's obvious that it'll show sooner than later. Like my dad always said do the job right and dont half ass it or there's always gonna be a guy to fix your fuck ups
