Ladders What UK Consumers Should Know
Here is a brief guide on ladder. The all-around ladder is the rigid ladder, and it’s often used for many tasks. There are many types of rigid ladders, from the fixed type to the roof ladder type. The fixed ladder is the most basic, and has no moving parts. Extension ladders are composed to two ladders where one can retract into the other for easy storage. Step ladders are always joined by a hinge at the top of its inverted V form. A platform step ladder has, because of its name, a platform at the top. Ladders that have hooks to set them locked on the roof are called roof ladders. Aluminium is the choice material for various ladders, except those for electrical work.