Product Description LOUISVILLE Specialty Double-Step Ladders are ideal for two-person applications or two-way access. 3" serrated aluminum steps. Heavy double-gusset bracing. Non-pinch spreader bars and slip-resistant rubber feet. Non-conductive. Meets ANSI A14.5 and CSA requirements. From the Manufacturer Brute type IAA 375 duty rated Louisville Ladder FM1412HD 12-foot mechanic series fiberglass twin front ladder. Manufactured to meet the most demanding industrial/contractor applications. Both sides of an FM1400HD mechanic series ladder can be used simultaneously. Twin-front mechanic stepladder is designed for entry from either side and can hold 375 pounds on each side. Great for over head projects that require an extra set of hands, and require non-conductivity. Total combined weight on ladder must not exceed 750 pounds. (375 pounds per side). This ladder meets all OSHA, CSA and ANSI standards. From the manufacturer Climb both sides of the FM1400HD Fiberglass Twin Front Ladder, 375-Pound Duty The Louisville Ladder Brute Type IAA 375 duty rated Louisville FM1400HD mechanic series fiberglass Stepladder is manufactured to meet the most demanding industrial/contractor applications. Both sides of an FM1400HD mechanic series ladder can be used simultaneously. This Twin-front mechanic Stepladder is designed for entry from either side and can hold 375 pounds on each side. Great for over head projects that require an extra set of hands, and require non-conductivity The total combined weight on ladder must not exceed 750lbs. (375lbs. per side). This ladder meets all OSHA, CSA and ANSI Standards. Patented boot design built to last Durable inside spreaders for extra stability Heavy Duty Metal top takes abuse Withstands weight of 2 people