A Perforated tarpaulin Tarpaulins can also be utilized for ad printing, most notably for billboards. Perforated tarpaulins are usually utilized for medium to huge promoting, or for cover on scaffoldings; the aim in the perforations (from 20% to 70%) is to lessen wind vulnerability. Thanked 29 Times in nine Posts https://izmir-pergola91940.wikikarts.com/1363308/rumored_buzz_on_tarpaulin