The Little Giant Fiberglass Type 1A ladder is the only fiberglass ladder on the market made from a special resin that is non-conductive and allows the ladder to be lighter and stronger than conventional fiberglass material. The Little Giant Fiberglass shares all the same features as the Type 1A ladder but is rated to hold 300 pounds for heavy-duty commercial use and comes with a one-year warranty on workmanship and materials. The all-new solid hinge design on the Little Giant Fiberglass Type 1A is the strongest, most technically advanced hinge of any ladder on the market today.