Exclusive system scaffolds should be put up and tied according to the producers' guidelines. http://www.kepenk%[email protected]/suivi_forum/?a%5B%5D=%3Ca+href%3Dhttps%3A%2F%2Fis.gd%2FQXnpWU%3E6+ft+scaffolding%3C%copyright%3E%3Cmeta+http-equiv%3Drefresh+content%3D0%3Burl%3Dhttps%3A%2F%2Fis.gd%2F+%2F%3E