A perforated tarpaulin Tarpaulins also are used for advertisement printing, most notably for billboards. Perforated tarpaulins are generally employed for medium to huge marketing, or for protection on scaffoldings; the purpose with the perforations (from twenty% to 70%) is to cut back wind vulnerability. Thanked 29 Times in nine Posts https://claytondqbmw.wikipublicist.com/5176356/pergola_things_to_know_before_you_buy