Scaffold towers are one of the most commonly hired access solutions, yet they are also one of the most misunderstood. Choosing the wrong height, underestimating space requirements, or using a tower in the wrong conditions can lead to wasted hire time or unsafe working practices.
This guide explains how to choose the right scaffold tower for your job, how height is measured, what safety considerations matter most, and when an alternative access solution may be more suitable.
What Is a Scaffold Tower and When Is It Used
A scaffold tower is a freestanding access structure designed to provide a stable working platform at height. Unlike fixed scaffolding, towers are modular, quick to assemble, and can often be repositioned during a job.
Scaffold towers are commonly used for:
- Painting and decorating
- Installing cladding or insulation
- Soffit, fascia, and gutter work
- Electrical and mechanical installations
- General maintenance and repairs
They are suitable for both indoor and outdoor use, provided the correct setup and safety measures are followed.
Understanding Scaffold Tower Heights: Platform Height vs Working Height
This is the most common point of confusion when hiring a scaffold tower.
Platform height
The platform height refers to the height of the working deck you stand on.
Working height
The working height is the maximum height you can comfortably reach while standing on the platform. As a general rule, working height is approximately two metres higher than the platform height.
Example:
If you need to work at a height of six metres, you will typically require a scaffold tower with a platform height of around four metres.
Hiring a tower based only on overall height measurements often results in hiring equipment that is too small or unnecessarily large.
Choosing the Right Scaffold Tower for Your Job
Beyond height, several other factors should influence your choice.
Indoor vs outdoor use
Indoor towers are often used on flat, level surfaces and may not require stabilisers. Outdoor use introduces additional considerations such as wind exposure and uneven ground.
Ground conditions
Outdoor surfaces should be firm and level. Adjustable legs or base plates may be required, and soft ground may need additional support.
Space and access restrictions
Narrow access points, doorways, and confined areas can limit tower width and configuration. Measuring access routes before hiring avoids unnecessary delays.
Frequency of movement
If the tower needs to be repositioned regularly, lightweight towers with lockable castors may be more practical than heavier configurations.
Scaffold Tower Safety Essentials
Correct assembly and safe use are critical.
- Always use guard rails at the correct heights
- Ensure castors are locked before use
- Use stabilisers or outriggers where required
- Never exceed the recommended load capacity
- Do not use towers in high winds without appropriate precautions
Outdoor towers are particularly susceptible to wind. Even moderate gusts can create instability if stabilisers are not fitted correctly.
When a Scaffold Tower Is Not the Best Option
While scaffold towers are versatile, they are not always the most suitable access solution.
Podium steps
For low-level work requiring frequent repositioning, podium steps can be safer and quicker than a tower.
Ladders
Ladders may be suitable for very short tasks, but they are not recommended for prolonged work or tasks requiring two hands.
Scissor lifts
For larger areas, higher working heights, or situations requiring frequent horizontal movement, a scissor lift can be a more efficient and safer option.
Choosing the right access equipment reduces risk and improves productivity.
Why Hiring a Scaffold Tower Makes Sense
Hiring allows you to select the correct tower for each job without committing to storage, maintenance, or transport issues.
- No long-term storage requirements
- Access to compliant, well-maintained equipment
- Flexibility to hire different sizes for different projects
For most users, particularly those undertaking occasional work at height, hiring is far more practical than ownership.
Scaffold Tower Hire from GR8 Tool Hire
GR8 Tool Hire offers scaffold tower hire suitable for a wide range of indoor and outdoor applications. With flexible hire periods and advice available, choosing the right access solution becomes straightforward.
If you are unsure which scaffold tower height or configuration you need, the GR8 Tool Hire team can help you select the safest and most cost-effective option.
Need help choosing the right scaffold tower?
Contact GR8 Tool Hire for expert advice and access equipment hire.
