A Perforated tarpaulin Tarpaulins may also be utilized for advertisement printing, most notably for billboards. Perforated tarpaulins are typically employed for medium to large promoting, or for protection on scaffoldings; the aim in the perforations (from 20% to 70%) is to reduce wind vulnerability. Thanked 0 Periods in 0 Posts https://damienrwxwd.bmswiki.com/5134361/pergola_options