A perforated tarpaulin Tarpaulins may also be used for ad printing, most notably for billboards. Perforated tarpaulins are typically employed for medium to huge advertising, or for cover on scaffoldings; the intention of the perforations (from 20% to 70%) is to reduce wind vulnerability. The corporation has a product engineering https://spencerubhjl.wikikarts.com/1366536/tarpaulin_options