A Perforated tarpaulin Tarpaulins will also be used for advertisement printing, most notably for billboards. Perforated tarpaulins are usually used for medium to significant marketing, or for cover on scaffoldings; the aim of the perforations (from 20% to 70%) is to lessen wind vulnerability. Thanked 0 Occasions in 0 Posts https://izmirpergola60368.ampblogs.com/the-basic-principles-of-izmir-tente-70767933