A Perforated tarpaulin Tarpaulins also are employed for ad printing, most notably for billboards. Perforated tarpaulins are generally useful for medium to substantial advertising, or for cover on scaffoldings; the goal on the perforations (from 20% to 70%) is to lessen wind vulnerability. Thanked 0 Times in 0 Posts Pergola https://alexisibnzk.empirewiki.com/8805586/tarpaulin_secrets