A perforated tarpaulin Tarpaulins are also utilized for advertisement printing, most notably for billboards. Perforated tarpaulins are generally utilized for medium to huge advertising and marketing, or for protection on scaffoldings; the intention with the perforations (from 20% to 70%) is to reduce wind vulnerability. Pergola has to be connected https://izmirpergola24713.wikipowell.com/6123369/detailed_notes_on_izmir_pergola