Modular Steel External Staircase For Double Stacking Cabins & Modular Buildings

Refurbished modular stair unit, painted black, delivered as one solid assembly with its landings already built in. The unit carries access outside the building and up to the upper level of double-stacked site cabins and modular buildings. It is a practical fit on construction sites, at temporary offices and in modular accommodation setups.

Condition

This is a refurbished stair, not a new one. It has been checked over for structural integrity and repainted, so it costs less than new and can go straight into service.

• Refurbished steel unit
• Checked structurally, then repainted
• Signs of earlier use may be visible
• Sold as a refurbished modular staircase, not brand new

Measured size

• Width: 2.4 m
• Length: 3.8 m
• Height overall: 2.85 m
• Rise per step: 190 mm

That overall height reaches upper-level cabin doors on stacked modular configurations. A 190 mm rise is comfortable underfoot and practical where the stair is walked repeatedly through the day.

How it is built

Steel throughout, with the landing integrated into the run and handrails supplied on the unit, covering user safety and compliance. Arriving as a single piece keeps installation simple. The black paint holds up outdoors and keeps the visual upkeep low. The structure is made for outdoor duty and for site conditions that ask a lot of it, where safety and reliability cannot slip.

Why an external stair

External access is specified where an internal staircase will not work or is not wanted, since the run sits outside and no usable internal floor area is surrendered to it. Common placements:

• Portable cabins stacked two high
• Office buildings of modular construction
• Welfare and accommodation units on site
• Temporary compounds
• Setups on industrial or infrastructure projects

Siting and installation

The stair is intended to work with stacked modular or cabin systems. It needs a level, prepared base underneath it before it is safe to use. How it is fixed will change with the way the building is configured. The work belongs with competent personnel following the safety requirements in force on the site. Compatibility and placement can be checked with our team before an order is placed.

Transport and offloading

Transport is arranged against the location and the access requirements at the far end. Depending on how the site is set up, a forklift or crane may be needed to take the unit off the vehicle. Timelines are confirmed at order stage.