A perforated tarpaulin Tarpaulins can also be useful for advertisement printing, most notably for billboards. Perforated tarpaulins are typically employed for medium to huge marketing, or for cover on scaffoldings; the intention from the perforations (from twenty% to 70%) is to lower wind vulnerability. Thanked 29 Moments in 9 Posts https://izmirpergola17047.life-wiki.com/1377635/5_simple_techniques_for_izmir_pergola