A perforated tarpaulin Tarpaulins are also employed for advertisement printing, most notably for billboards. Perforated tarpaulins are generally employed for medium to large advertising, or for defense on scaffoldings; the aim of your perforations (from 20% to 70%) is to reduce wind vulnerability. Thanked 0 Periods in 0 Posts Pergola https://izmir-awning29650.full-design.com/top-izmir-tente-secrets-76566280