A perforated tarpaulin Tarpaulins will also be useful for ad printing, most notably for billboards. Perforated tarpaulins are generally used for medium to substantial advertising and marketing, or for cover on scaffoldings; the intention in the perforations (from 20% to 70%) is to lower wind vulnerability. Sunshine Awnings are pre-authorised https://griffinzfode.anchor-blog.com/14320695/detailed-notes-on-izmir-pergola