A perforated tarpaulin Tarpaulins are useful for ad printing, most notably for billboards. Perforated tarpaulins are usually used for medium to substantial advertising and marketing, or for cover on scaffoldings; the purpose of the perforations (from twenty% to 70%) is to reduce wind vulnerability. Thanked 0 Situations in 0 Posts https://pergola40848.wikiadvocate.com/6703625/a_review_of_izmir_pergola