A perforated tarpaulin Tarpaulins are also used for ad printing, most notably for billboards. Perforated tarpaulins are generally used for medium to massive advertising, or for defense on scaffoldings; the intention of the perforations (from 20% to 70%) is to scale back wind vulnerability. Mesh tarps: Through the sector-common cargo https://izmir-pergola91233.wikibestproducts.com/1386418/pergola_options