An aluminum ladder 4by3 is a type of multi-purpose ladder made from aluminum alloy that can be used in various configurations 1 2 3 4 5:
- 4by3 aluminum multi-purpose ladder, 12 feet in height
- The ladder is foldable, which makes it handy and light in weight
- The ladder is available in different colors, such as red and silver
- The ladder can be used for various purposes, such as extension ladder, step ladder, stair step ladder, stair platform, stand-off ladder and painting or gardening platform
- The ladder is specially treated for anti-corrosive protection and has smooth operating hinges that allow different configurations
- The ladder also has safety locks and rubber protective pads on the bottom for extra stability and support