A perforated tarpaulin Tarpaulins can also be utilized for advertisement printing, most notably for billboards. Perforated tarpaulins are generally utilized for medium to big advertising, or for cover on scaffoldings; the aim of the perforations (from 20% to 70%) is to reduce wind vulnerability. Thanked 29 Occasions in 9 Posts https://edgaryeiki.wikiannouncement.com/8183026/the_izmir_pergola_diaries