Shop for Ladders from Hayneedle.com! Choose the one that your job requires! Our Louisville 6 ft. Fiberglass Stepladders are available in Type II, Type I, and Type IA ratings, for weight capacities of 225, 250, and 300 lbs., respectively. Each has a high-tech fiberglass frame, non-slip steps and feet, and the incredible ProTop, with a built-in hardware tray, a paint can holder, handyman's tool slots, a pipe holder, and a magnetic curved from to secure small steel parts. The 300 lb. model also features Da Boot no-slip footing and the steadying SHOX system.About Louisville Ladder Since 1946, Louisville Ladder has been innovating in the field of climbing products and building a rock-solid reputation. As the first company to create aluminum step and extension ladders and the first to create a fiberglass ladder, they're well aware of the ground they stand on. Look to Louisville for rock-solid basic products and incredible new inventions designed to let both the homeowner and professional worker reach new heights.