A perforated tarpaulin Tarpaulins will also be used for advertisement printing, most notably for billboards. Perforated tarpaulins are usually employed for medium to significant marketing, or for cover on scaffoldings; the purpose from the perforations (from 20% to 70%) is to lessen wind vulnerability. Thanked 0 Instances in 0 Posts https://elliottikigc.dgbloggers.com/34566878/the-ultimate-guide-to-izmir-awning