A Perforated tarpaulin Tarpaulins also are utilized for ad printing, most notably for billboards. Perforated tarpaulins are typically useful for medium to significant promotion, or for protection on scaffoldings; the purpose with the perforations (from 20% to 70%) is to lower wind vulnerability. Landes USA is actually a household-owned company https://emilioehhja.lotrlegendswiki.com/1383600/izmir_pergola_an_overview