A Perforated tarpaulin Tarpaulins may also be used for ad printing, most notably for billboards. Perforated tarpaulins are generally employed for medium to big promotion, or for cover on scaffoldings; the goal on the perforations (from 20% to 70%) is to lower wind vulnerability. Thanked 29 Instances in nine Posts https://caidenzwwqi.blogproducer.com/41177401/5-essential-elements-for-tarpaulin