All systems go

System scaffolding offers big benefits over the traditional method yet is still underused

After more than five decades in the construction industry, Des Moore is calling on contractors to reap the “significant advantages” of system scaffolding. The former chief executive of Trad Group and ex-president of the National Access and Scaffolding Confederation says system scaffold is safer, better-looking and offers improved access.

“It’s much quicker to erect, adapt and remove – on balance, anywhere between 25 and 30 per cent quicker than a traditional tube and fitting scaffold,” he says. “That clearly is a real plus for contractors, who are often under considerable time and budget pressures.”

System scaffolding is modular and lightweight, with standard lengths of up to four metres, and components that are suitable for use across a wide range of buildings and construction sites. The lower weight, standardised components, and faster erection and dismantle times make it ideal for constructors. As scaffolding is often on the critical path, it shortens construction time, improves safety and allows for easier inspection.

System scaffolds also reduce the likelihood of injury. They meet all relevant safety standards and contain less room for error in their construction. Smaller and fewer pieces are easier for scaffolders to handle, reducing the risk of slips, trips and falls on site.

Layher, the largest supplier and manufacturer of scaffolding in the world, first developed a system more than 75 years ago. But while they are ubiquitous in Scotland and Ireland, the use of system in England has only really taken off in the last decade – despite the clear advantages. Layher is also the only manufacturer that offers CISRS-approved advanced training for system scaffolding.

Under Moore’s leadership, Trad Group used system scaffolding for 78 per cent of its work, with the company investing heavily in Layher. “There was a perception that because system scaffolding was modular, it was less versatile than tube and fitting,” says Moore, who is now a brand ambassador for Layher. “But I’m speaking from experience because there isn’t a project that cannot be done using system scaffolding. The perception that it can only be used in some environments is a myth.”

System scaffolds improve access – there is no need for internal cross bracing, so working platforms are clear and unobstructed. That means improved safety for all workers and inspectors on site. And the longevity and reusability of the components makes it a far more sustainable option than the traditional alternative.

Tellingly, Layher UK’s Allround® System Scaffolding was picked for the meticulous refurbishment of the Palace of Westminster’s Elizabeth Tower (pictured), led by tier one contractor Sir Robert McAlpine.

“Aesthetically, system scaffolding looks excellent,” says Moore, who adds that developers such as the Barclay Group are increasingly specifying the scaffolding for precisely this reason.

“Modular system scaffolding delivers clean lines,” he adds. “So it’s far easier to install debris netting or sheeting, and get a clean facade surface with system scaffolding compared to tube and fitting.

“It’s also an excellent frame for advertisements or hoardings when the construction is public-facing.”

For all these reasons, the industry veteran now concludes “there are significant advantages for tier one and tier two contractors to request that their scaffolding contractors give them an option to do the job in system”.