A perforated tarpaulin Tarpaulins are also used for advertisement printing, most notably for billboards. Perforated tarpaulins are generally useful for medium to massive advertising and marketing, or for cover on scaffoldings; the goal on the perforations (from 20% to 70%) is to lessen wind vulnerability. Try to find tarps with https://andresicrjx.wikigiogio.com/1360255/a_review_of_pergola