The SkyScraper is made from heavy-wall, 6005-T5 aluminum-the very same material made use of in aerospace construction. In fact, The SkyScraper is government-rated to support about 300 pounds, so it can cope with virtually any industrial application. The M17 SkyScraper is an A-frame ladder of 11ft. that can be adjusted in 1 ft. increments up to a 21 ft. step ladder. The Little Giant SkyScraper stepladder enables you to get through to the highest spots in churches, auditoriums, gymnasiums and in specialized industrial settings. The SkyScraper is most especially useful when working around obstacles like benches and stadium seating. Its straightforward portability makes it perfect for use in places where a motorized lift or bulky scaffolding purely cannot go. It also meets or goes beyond all OSHA and ANSI standards. Such a product is utilized for painting, cleaning, construction, general maintenance, making it such a versatile ladder to own.