A perforated tarpaulin Tarpaulins are also utilized for ad printing, most notably for billboards. Perforated tarpaulins are generally employed for medium to massive promotion, or for protection on scaffoldings; the aim of your perforations (from 20% to 70%) is to lessen wind vulnerability. Thanked 0 Moments in 0 Posts Pergola https://mylesdvhsb.wikiannouncing.com/6171437/izmir_pergola_an_overview