What You Need to Know About Ladders

If you need to get a ladders for a particular task, you might want to know more about ladders in general. This might help in your choosing the right ladder for the job. For many tasks, the rigid ladder is the type often used. Rigid ladders come in many varieties – fixed, extension, step, platform step, and roof. The most basic of ladder types is the fixed ladder; it has no moving parts. Extension ladders are composed to two ladders where one can retract into the other for easy storage. The ones that form a reverse V are called step ladders. The one with a platform is of course called the platform step ladder. If you need to climb up the roof or do some outdoor house painting, you need a roof ladder, which has a hook at the top, for easy latching on the roof. Aluminium is the preferred material for ladders, except those used for electrical work, for which fibreglass ladders are used.