Highly durable and offering superior strength, the Professional 150kg range of Double Sided Stepladders are designed for heavy trade/commercial and tradesperson use. Punchlock® tread design and deep fascia top caps increase torsional rigidity of the overall ladder frames. The incorporation of interlocking top caps also adds strength and stability. Anti-slip feet for added safety and stability. Industrial Duty Rated. Designed for use on industrial work sites. 150kg load rating.