A robust 3mm thick, 5 Bar chequer plate high grip platform and deep, 80mm serrated non-slip treads with ridge reinforcement and double riveting at each corner make up the Sterk Systems Step Platform Step Ladder. To increase resilience to severe use in industrial or trade workspaces, the Sterk Systems Platform Step additionally has big ribbed channel section stiles, box section back legs, a steel hinge, and reinforced bottom tread and horns. The Sterk Systems Platform Step's durable, non-slip feet also provide optimal grip on all types of flooring.