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Cement shortages | BUILDING MAGAZINE

Cement shortages

Bagged cement is amongst the list of building materials in short supply, which prompts a warning from cement producer Hanson that not only is it unable to meet market demand it is also facing the threat of a shortage of packaging materials.

The Construction Leadership Council warned that materials shortages would likely get worse before they get better. In an update this week it said it would be at least six months before anything improves.

“Previously reported issues relating to timber, steel, pitched roofing, plastics and paints/coatings continue. Growing areas of concern, however, included certain electronic components and bagged cement”.

Andrew Simpson, Hanson Packed Products director revealed that Hanson had had to implement a packed cement allocation in May 2021. It calculated the number of daily loads per customer based on the production and distribution levels that it believed were achievable. Even Hanson’s own concrete business has been subject to the same allocation.

Andrew Simpson went on to say in a customer update: “Regrettably, we have been unable to maintain those levels. We have therefore taken the decision to reduce the allocation from 17th May 2021”.

The cement market has seen an increase of around 30% across all sectors since mid-2020 he said: “This is unprecedented as the market normally fluctuates with high levels of activity in one sector, being counterbalanced by lower levels in others. The bulk cement market consumes roughly 80% of total cement production and Hanson Cement has an even split between bulk and packed cement. The main sectors for cement usage are ready-mixed concrete, concrete product manufacture, construction site activity and builders’ merchants. It is essential that we maintain our cement plants to remove the risk of critical failures. Such a failure would have a major impact on the whole UK construction industry”.

“Our 2021 shut-down resulted in some unforeseen work being needed, whilst stock levels were lower than normal due to demand. Other manufacturers also performed shut-downs on their plants, with some delayed by Covid restrictions”. Cement shortages, however, are not the only issue.

“In the longer term we face issues on the availability of packaging (paper and plastic) due to global demand. We have been notified by our suppliers that they could have difficulties sourcing polymers and kraft paper to manufacture cement bags. Pallet availability is also a concern given the increase in demand across all timber markets affecting availability and pricing”.

Hanson is part of the German giant HeidelbergCement, but that provides little comfort in the current circumstances. “We are actively looking to increase capacity by importing cement, although this is difficult as the increase in demand is global and there is reduced availability of shipping”.