With the global construction industry set to soar from $13 trillion of spending in 2023 to $22tr in 2040, according to management consultancy McKinsey & Company, you’d be forgiven for thinking that everything in the garden is rosy, but the industry continues to suffer from stagnation caused by a variety of factors, including a lack of capable workers and labour productivity. Any progress that has been made has largely come from developing economies.
Klockemann acknowledges that this is an issue in Europe: “As the German industry and especially the construction sector is struggling, the main markets in terms of machine sales are India, the Indo-Pacific and Arabic region. Meanwhile, desalination units, sewage systems and treatment facilities or constructions starting for the 2034 FIFA World Cup are the business drivers for PU spray equipment there.”
Lack of skilled labour is not exclusive to the construction industry, however, and is felt across the board. It’s a point not lost on Klockemann, who sees it as a significant ongoing challenge.
Likewise, AutoRim’s Hindson admits the availability of new employees familiar with PU processing is a challenge for his company’s expansion, but it has taken on three young trainees recently whom he says are showing great aptitude.
“Regulation is a challenge in general for our business, and Occupational Safety and Health Administration regulations vary a lot in detail between different markets, which can be an issue in some cases,” continued Klockemann. “We are generally facing more regulation but less skilled workers [in mentioned markets]. This leads to more requests for alerts and warning settings in the machine layout.”
It also might explain continued interest in standardised machines, with Klockemann adding customers mainly want those for maintenance and trouble-shooting purposes. “In Europe, we find a lot of interest in our machines for pre-industrial prototyping, and these often request mixing of additional components, the addition of fibre choppers for structural reinforcement, spraying granules along with PU or polyurea elastomers for higher skid-resistance,” he said. “Often, such options are also retrofitted to existing equipment.”
Having seen an increase in machinery requests in previous years, Saip has noticed a more recent trend for specialised or complex machinery and foresees a reinforcement of this in 2025. The company continues to diversify its casting process through reinforced automation.