A perforated tarpaulin Tarpaulins also are utilized for ad printing, most notably for billboards. Perforated tarpaulins are typically employed for medium to large advertising, or for cover on scaffoldings; the purpose on the perforations (from twenty% to 70%) is to reduce wind vulnerability. Thanked 29 Times in nine Posts Arc https://izmir-pergola74848.yourkwikimage.com/1372737/indicators_on_izmir_pergola_you_should_know