It’s heavy duty construction, double riveted wide non-slip treads, robust stay locking system, large slip-resistant feet, reinforced bracing, non-conductive stiles and magnetic multi-tool top make it the ideal step for use within the electrical engineering trade. The Clow Professional Superglas® GFIS step ladder is fitted with a rugged and durable “rubbing plate system” to prevent excessive wear of the stepladder hinge assembly. The Clow EN131 Professional Superglas® Insulated Glassfibre Step is the premier glassfibre step on the UK market today. Fully conforming with the new EN131 Professional Standard this step is designed for robust industrial and trade use and offers a 150kg maximum load. The top two standing treads also feature an extra deep surface area for maximum comfort and safety.