A perforated tarpaulin Tarpaulins are also used for advertisement printing, most notably for billboards. Perforated tarpaulins are usually employed for medium to huge advertising, or for protection on scaffoldings; the aim of the perforations (from 20% to 70%) is to cut back wind vulnerability. Sunshine Awnings are pre-authorised for installation https://marcobrutr.bloggadores.com/33360424/tarpaulin-secrets