Scaffolding is important when working at height. It determines safety and the ease of construction. However, the type you use can significantly affect a project’s efficiency and cost. Below, we explain the common types of scaffold systems so that you can make a better decision prior to commencing the work. 

Tube and coupler scaffolding

This is the most versatile system that you will come across. It is composed of steel or aluminium tubes joined with clamps. This means that it can be set into practically any shape. This type of system is common on complicated sites where the geometry of the building is irregular or there are restricted access points.

Due to its high flexibility, tube and coupler scaffolding is typically applied to:

  • Commercial buildings
  • Industrial plants
  • Refurbishment works. 

The trade-off is that it can be cumbersome to assemble. It requires planning since an effective design is required for flexibility.

Frame (or modular) scaffolding

The most recognizable systems in residential and low-rise commercial developments are frame scaffolding. It is composed of ready-made frames that are stacked one over the other. This makes it faster to assemble and dismantle compared to other custom systems. This type is usually an effective one in case your project implies simple facades or repetitive designs.

Many contractors use frame scaffolding for short- to medium-term projects. If project timelines are uncertain, scaffold rental allows access solutions that contractors can scale up or down as the scope changes. This option is also helpful when balancing installation speed with the overall project schedule and budget.

System scaffolding

This one is also known as proprietary scaffolding. It consists of engineered parts that are made to fit together in a certain manner. Such systems have a uniform load rating and predictable performance. System scaffolding is normally used in:

  • Commercial developments
  • Infrastructure projects
  • Larger or multi-storey projects
  • Locations that have high safety and compliance standards. 

The assembled design helps to minimize assembly errors. However, it is less flexible compared to tube and coupler scaffolds.

Cantilever and hanging scaffolding

These ones are viable when the ground access is not reachable or safe. These systems are not anchored to the ground below but to the structure itself. Hence, they are appropriate in high-traffic urban or obstructed areas.

You may find this kind of scaffolding on:

  • Bridge work
  • Facade repairs
  • Buildings near a footpath. 

Due to the difference in transferring loads, these scaffold systems need proper engineering and effective communication among all parties involved.

Mobile scaffolding towers

Mobile scaffolding towers are used in tasks that are short-term and need frequent repositioning. They are usually employed in:

  • Interior work 
  • Maintenance 
  • Light installation work.

Generally, they apply where the ability to maneuver is more significant than height or carrying capacity.

Mobile towers can minimize downtime in case your work requires moving across areas at a high rate. Nonetheless, they cannot be used in heavy trades or on uneven surfaces. For this, you will need the right controls.

The final take

You need to align the access solution with the task. With this guide, you are better positioned to choose wisely, manage costs, and ensure your project finishes without any hitches.