Single Width Aluminum Scaffolding is very useful for small, and narrow areas works. It passes through the door without dismantling the scaffold system. It is lightweight, easy to assemble & dismantle. Visit:https://scaffoldladders.com/aluminium-aircraft-ladders Stay connected with us! Fb: https://www.facebook.com/Scaffold-Ladders-374287773310109 Twitter: https://twitter.com/ScaffoldHyd LI: https://www.linkedin.com/company/scaffold-ladders-and-engineering Youtube: https://youtube.com/channel/UCKXCw89NiNJKJKDN4pj3_WQ