A perforated tarpaulin Tarpaulins can also be employed for ad printing, most notably for billboards. Perforated tarpaulins are generally utilized for medium to huge promotion, or for cover on scaffoldings; the intention of the perforations (from 20% to 70%) is to lessen wind vulnerability. Thanked 29 Times in nine Posts https://izmirpergola93589.oblogation.com/33326259/the-ultimate-guide-to-izmir-awning