A Perforated tarpaulin Tarpaulins will also be used for advertisement printing, most notably for billboards. Perforated tarpaulins are usually utilized for medium to massive promotion, or for protection on scaffoldings; the goal of your perforations (from 20% to 70%) is to reduce wind vulnerability. Thanked 29 Times in 9 Posts https://judahqnnct.wikilentillas.com/1368683/pergola_options