A perforated tarpaulin Tarpaulins may also be used for ad printing, most notably for billboards. Perforated tarpaulins are typically useful for medium to big promotion, or for cover on scaffoldings; the purpose with the perforations (from 20% to 70%) is to reduce wind vulnerability. Sunshine Awnings are pre-authorized for installation https://tarpaulin51369.blogsvirals.com/33293989/the-ultimate-guide-to-izmir-awning