A Perforated tarpaulin Tarpaulins can also be utilized for ad printing, most notably for billboards. Perforated tarpaulins are generally employed for medium to large advertising, or for cover on scaffoldings; the goal in the perforations (from 20% to 70%) is to reduce wind vulnerability. Thanked 29 Instances in 9 Posts https://jasperujkrx.wikijm.com/1356020/details_fiction_and_tarpaulin