While no federal law mandates an age limit for buying a ladder, practical hurdles exist:
Some retailers may have internal policies against selling large or potentially dangerous equipment to minors. do you have to be 18 to buy a ladder
Major retailers like Home Depot often have internal "Standard Operating Procedures" (SOPs) that prohibit employees under 18 from using certain heavy-duty "orange" ladders. While no federal law mandates an age limit
The real "requirement" is physical and mental capability rather than a birth year. as it's non-conductive
Choose fiberglass if you'll be working near electricity, as it's non-conductive; choose aluminum for lightweight transport.