A Perforated tarpaulin Tarpaulins are also employed for advertisement printing, most notably for billboards. Perforated tarpaulins are usually utilized for medium to substantial promotion, or for protection on scaffoldings; the purpose of the perforations (from twenty% to 70%) is to scale back wind vulnerability. Thanked 29 Times in 9 Posts https://izmirtente91222.bmswiki.com/5124583/the_izmir_pergola_diaries