A perforated tarpaulin Tarpaulins may also be useful for advertisement printing, most notably for billboards. Perforated tarpaulins are usually useful for medium to huge advertising, or for defense on scaffoldings; the goal in the perforations (from twenty% to 70%) is to reduce wind vulnerability. Thanked 29 Occasions in nine Posts https://tarpaulin29404.ourabilitywiki.com/9869065/detailed_notes_on_izmir_pergola