Bailey Ladders are highly durable and offering superior strength, the Professional 130kg range of Extension Ladders are designed for heavy trade/commercial and tradesperson use. Factory fitted ladder levelling system allows for safe use on uneven surfaces. Punchlock® ‘D’ shaped rungs for secure footing. Industrial Duty Rated. Designed for use on industrial work sites. Strong, aluminium construction. Interlocking stiles and Punchlock ® rung to stile joint for maximum resistance to twist and side sway. Patented convenient side pulley rope extension system to keep rope away from the users’ feet. Anti-slip feet for added safety and stability. 130kg load rating.