A Perforated tarpaulin Tarpaulins are also employed for advertisement printing, most notably for billboards. Perforated tarpaulins are generally used for medium to substantial marketing, or for cover on scaffoldings; the aim of the perforations (from 20% to 70%) is to scale back wind vulnerability. Thanked 29 Periods in nine Posts https://stephenrsnjh.blogrelation.com/40392039/the-best-side-of-tarpaulin