The Zarges GRP Platform Steps are fitted with glass reinforced polyester stiles, offering effective insulation and reduced spark risk. Ideal for use on electrical installations, as well as other special applications. With strong, locking aluminium side arms and double riveted aluminium treads. These steps also feature a handy tool rack at the top of the stepladder and riveted non-slip feet. All sizes conform to EN131 professional standards, with a 150kg rating and a 10 year guarantee.