A perforated tarpaulin Tarpaulins are used for advertisement printing, most notably for billboards. Perforated tarpaulins are usually utilized for medium to substantial marketing, or for cover on scaffoldings; the purpose of the perforations (from 20% to 70%) is to scale back wind vulnerability. Thanked 0 Situations in 0 Posts Pergola https://tarpaulin08517.wikiannouncing.com/6194450/pergola_options