A perforated tarpaulin Tarpaulins also are useful for ad printing, most notably for billboards. Perforated tarpaulins are generally employed for medium to big promotion, or for cover on scaffoldings; the aim on the perforations (from twenty% to 70%) is to scale back wind vulnerability. Thanked 0 Periods in 0 Posts https://izmirpergola54320.wonderkingwiki.com/1357073/izmir_awning_secrets