A Perforated tarpaulin Tarpaulins are also utilized for advertisement printing, most notably for billboards. Perforated tarpaulins are usually used for medium to huge advertising, or for cover on scaffoldings; the aim in the perforations (from twenty% to 70%) is to lessen wind vulnerability. Thanked 0 Moments in 0 Posts Pergola https://jareddrblo.mysticwiki.com/1364010/izmir_pergola_an_overview