Indalex 6 - 8 Steps 150kg Rated Durable Heavy Duty Industrial Step Extension Fibreglass LadderDurable Heavy Duty Industrial Fibreglass Step Extension Ladders A versatile multi function ladder that can help you accesing hard to reach area where a normal ladder can't. Ideal for electricians, fire and security system installer, telecommunication technicians and other professions that require a ladder to tackle challenging work environments. These robust heavy duty ladders have been designed to last and incorporate the best methods of joining the