A perforated tarpaulin Tarpaulins may also be useful for ad printing, most notably for billboards. Perforated tarpaulins are usually used for medium to big marketing, or for protection on scaffoldings; the goal of the perforations (from twenty% to 70%) is to lower wind vulnerability. Thanked 29 Situations in nine Posts https://andylsrpj.governor-wiki.com/1379099/detailed_notes_on_tarpaulin