The 34138100 Combi 100 2.5m Combination Ladder is a compact 3 section combination ladder which combines a multifunctional design with the lightweight strength and durability of aluminium. This ladder combines 4 modes in 1 portable package. The top tread height as a stepladder is 2.40m and extends to a height of 5.12m as an extension ladder. Suitable for trade and DIY use. Please note - next working day delivery service is available on request. Please contact us on: 01752 692760 if you wish to explore this option. Properties Style: sliding 4-way.Extending stepladder open height: 3.78m. Stairway ladder open height: 3.28m. Extension ladder open height: 5.12m. Extension ladder max. safe working height: 5.58m. Stepladder max. safe working height: 2.85m. Stairway ladder max. safe working height: 3.68m. Closed height: 2.51m. Load capacity: 150kg (23.6 st). Material:aluminium. Rung type: square rungs. Certification:BS EN 131. Weight:approx. 17.2kg. Features Combines a stepladder, extension ladder, extending stepladder and stairway ladder all in one product.Quick to set up and simple to adapt.Stabiliser bar and restraining straps for safety.Easy to store and transport.Safety certification: BS EN131.