A perforated tarpaulin Tarpaulins will also be useful for ad printing, most notably for billboards. Perforated tarpaulins are typically utilized for medium to huge promoting, or for protection on scaffoldings; the intention in the perforations (from 20% to 70%) is to lower wind vulnerability. Thanked 29 Times in nine Posts https://izmirtente45194.bloggip.com/34227629/detailed-notes-on-tarpaulin