Switzerland: Holcim Technology has patented a new process to produce boards from isocyanurate foam, Chemicals & Chemistry has reported. The board has a polyurethane or polyisocyanurate foam core, produced by reacting an isocyanate compound with an aromatic polyester polyol in the presence of a blowing agent mixture.

Sweden: Rockwool says that it plans to build a new 100,000t/yr stone wool insulation plant in Eskilstuna, Södermanland. When commissioned after June 2027, the plant will serve the Swedish and Finnish markets. It will run on low-carbon electricity from Sweden’s national grid.

Nordics regional managing director Frank Larsen said "Our customers are increasingly demanding low-carbon footprint building materials to achieve their own decarbonisation objectives as well as EU-wide targets in the Energy Efficiency and Energy Performance of Buildings directives. Rockwool's proprietary large-scale electrical melting technology, drawing on Sweden's abundant supply of low-carbon electricity, will help meet this need, which we expect to grow over time as the EU directives get implemented."

Romania: Saint-Gobain Romania has launched the Saint-Gobain National Trophy contest. The contest recognises exceptional projects due for completion by the end of 2024 which incorporate materials supplied by Saint-Gobain Romania. Local press has reported that judges will evaluate projects’ excellence in execution, sustainability and effective utilisation of their incorporated Saint-Gobain products. The company will receive submissions until 31 October 2024.

Australia: Armacell has acquired the engineering business of insulation jacketing producer E&M Industries. The group says that the business will continue to operate at its existing site in Perth, Western Australia, under the new name Armacell Australia Engineering.

Armacell Asia-Pacific vice president Liam Douglas said "This deal reinforces our endeavour of transitioning from a materials manufacturer to an industrial solutions provider with a strong focus on energy-saving solutions. E&M Industries has a successful track record in the insulation jacketing industry and we are confident that their experienced team will contribute to our growth in Australia."