A perforated tarpaulin Tarpaulins may also be used for advertisement printing, most notably for billboards. Perforated tarpaulins are generally used for medium to huge promoting, or for defense on scaffoldings; the intention with the perforations (from 20% to 70%) is to reduce wind vulnerability. Thanked 0 Occasions in 0 Posts https://lorenzoknlha.wikiinside.com/1767276/how_izmir_tente_can_save_you_time_stress_and_money