A perforated tarpaulin Tarpaulins can also be used for advertisement printing, most notably for billboards. Perforated tarpaulins are generally used for medium to big promotion, or for cover on scaffoldings; the intention with the perforations (from 20% to 70%) is to lower wind vulnerability. When using a tarp outdoors, it https://izmirawning50471.national-wiki.com/1365539/pergola_options