A perforated tarpaulin Tarpaulins are useful for advertisement printing, most notably for billboards. Perforated tarpaulins are typically useful for medium to significant promotion, or for cover on scaffoldings; the aim of the perforations (from 20% to 70%) is to lessen wind vulnerability. Thanked 0 Times in 0 Posts Pergola Installation https://archernuzce.wikilima.com/1254304/little_known_facts_about_izmir_awning