A Perforated tarpaulin Tarpaulins will also be used for advertisement printing, most notably for billboards. Perforated tarpaulins are usually employed for medium to significant promotion, or for cover on scaffoldings; the goal of the perforations (from 20% to 70%) is to reduce wind vulnerability. Thanked 0 Situations in 0 Posts https://landennkiek.dreamyblogs.com/34525000/the-izmir-pergola-diaries