A perforated tarpaulin Tarpaulins are also useful for advertisement printing, most notably for billboards. Perforated tarpaulins are usually useful for medium to significant promoting, or for protection on scaffoldings; the purpose with the perforations (from 20% to 70%) is to reduce wind vulnerability. Thanked 0 Occasions in 0 Posts Pergola https://izmirawning39269.blogdun.com/34847650/how-tarpaulin-can-save-you-time-stress-and-money