Black Aluminium Telescoping Ladder with Wheels and Support Bar, A-Frame Lightweight Extension Ladder for Home Rooftops (3.7m+3.7m/12ft+12ft) : Amazon.co.uk: DIY & Tools
Rent Portable Ladder 12ft in Ottawa (rent for C$8.00 / day, C$5.00 / week)
Werner 12 ft. Fiberglass Step Ladder with Shelf 375 lb. Load Capacity Type IAA Duty Rating 7312S - The Home Depot
12 Ft Aluminium Folding Ladder at Rs 15600/piece | Aluminium Ladder in Madurai | ID: 27446644791
Henchman 12ft Hedge Cutting Tripod Ladder -1 Leg Adjustable | More Than Mowers
12ft (3.66m) Concertina Aluminium Loft Ladder | DIY at B&Q