A perforated tarpaulin Tarpaulins can also be useful for ad printing, most notably for billboards. Perforated tarpaulins are usually useful for medium to large advertising, or for protection on scaffoldings; the intention in the perforations (from twenty% to 70%) is to lessen wind vulnerability. Thanked 0 Instances in 0 Posts https://martinsvksx.activablog.com/33276830/everything-about-izmir-pergola