A Perforated tarpaulin Tarpaulins may also be useful for ad printing, most notably for billboards. Perforated tarpaulins are usually employed for medium to substantial advertising and marketing, or for cover on scaffoldings; the intention of the perforations (from twenty% to 70%) is to scale back wind vulnerability. Mesh tarps: From https://emiliobelnp.blogunteer.com/33113690/the-fact-about-izmir-pergola-that-no-one-is-suggesting