Insulation industry news from Global Insulation

Belgium: Etex has donated five sustainable modular housing units to families dispossessed by flooding in the summer of 2021. The company built the houses at Rochefort and Pepinster in two weeks and their assembly took 48 hours. Etex said that it plans to develop the construction method in future in order to meet needs and new trends in the housing sector.

Bernard Delvaux, chief executive officer of Etex said “It was important for us to donate our expertise through these five houses built in a circular way with a very low carbon footprint. Our modular construction technologies meet multiple housing needs around the world with the fast construction of affordable, well-insulated, high-quality and attractive living spaces.”

Germany: CertainTeed plans to build a 312kW solar power plant at its Berlin insulation centre. Construction is set to begin in 2022. Along with a similar project in its US plastic operations in Wayne, New Jersey, US, the plant’s construction aligns with the aims of parent company Saint-Gobain’s newly announced Grow and Impact sustainable expansion strategy.

CertainTeed CEO Mark Rayfield said “The new solar projects at our sites in Berlin and Wayne will reduce our company’s energy costs at these locations and support the broader transition to renewable, zero-carbon sources of power.”

Austria: Austrotherm has announced its construction of a 226kW solar power installation on the roofs of storage halls 6 and 7 of its Purbach extruded polystyrene insulation plant in Burgenland. The EU’s Regional Development Fund provided funding towards the project.

US: Saint-Gobain plans to invest a total of US$400m in expansions to its operations including insulation operations at four US sites. The group says that the sites are located in California and the Southeastern US. It said that the new capacities will apply the most advanced available technologies for industrial performance, safety and sustainability. This will reduce waste by 50% and CO2 emissions by 20% from current levels, according to the company.

Saint-Gobain said it hopes that the investments will strengthen its leadership in North America and accelerate its growth in the region by enriching its comprehensive range of solutions for light and sustainable construction.

Russia: TechnoNicol plans to carry out an upgrade at its Khabarovsk basalt mineral wool insulation plant. The planned project will fully automate production at the plant and double its capacity. The producer expects the upgrade to improve safety, sustainability and product quality.

Denmark: Rockwool has won the Long Term Value Creation prize at construction company EY and the Danish Chamber of Commerce’s Sustainability Awards 2021. The judges chose Rockwool for its clear ambitions for operating as a responsible businesse that positively impacts the sustainable transition, with demonstrated progress towards fulfilling those ambitions.

CEO Jens Birgersson said “Sustainability is firmly integrated into our overall business strategy. We pursue a fact-based, auditable approach to document progress in maximising our products’ positive impact while minimising the negative impact of our operations. Sustained long-term value creation is precisely what we seek to achieve.”

UK: The Construction Leadership Council and Department for Business, Energy and Industrial Strategy have named Knauf Insulation UK & Ireland a ‘Business Champion’ under the CO₂nstruct Zero building industry decarbonisation transition initiative. The status signifies demonstrated leadership in promoting best practice to reduce construction’s carbon footprint.

Northern Europe regional managing director Neil Hargreaves said “Net zero is a colossal challenge, and to achieve it will require unprecedented collaboration. As the biggest supplier of insulation into newbuild homes in the UK and the nation’s only manufacturer of both glass and stone Wool, we have an important role to play.” He added “We look forward to working with our partners across the supply chain to create a built environment that’s fit for the future. Improved insulation will be at the heart of UK construction’s efforts to decarbonise.”

Denmark: Rockwool has signed a new revolving credit facility worth Euro600m. The facility replaced its existing facilities and has a built-in pricing mechanism connecting its costs to three externally-assured sustainability goals. The goals are CO₂ emission reduction, increasing the number of countries in which it offers its recycling schemes and reducing factory waste. The purposes of the facility are to strengthen capital structure and support long-term growth.

Chief Financial Officer Kim Junge Andersen said, “While we already are a net-carbon-negative company, we have committed ourselves to ambitious sustainability targets to reduce our carbon footprint and waste from operations and to expand our recycling offerings. To measure our progress, it is important for us to have a fact-based and auditable approach to how we maximise our products’ positive impact while minimising the environmental impact of our operations.”

Ireland/UK: Knauf Insulation has launched a new packaging including new designs across the whole range, an upgrade to its compression technology and more environmentally-friendly packaging.

The new packaging designs feature bigger and clearer product names. Products are colour-coded into thermal conductivity groups consistent across the whole glass mineral wool range, and essential features such as the Euroclass A1 reaction to fire classification and Ecose Technology, Knauf Insulation’s unique bio-based binder, are more easily identifiable. The Earthwool brand has been phased out to simplify the branding structure, and a new brand, Rocksilk, has been introduced for its rock mineral wool product range. The insulation producer says that a further upgrade of the compression technology on the glass mineral wool range enables, on average, 15% more insulation per roll and 25% more packs on each pallet for slabs.

“We’ve listened to our customers, but we have also been proactive, trying to pre-empt future needs,” said Vanessa Rae, Marketing Director at Knauf Insulation Northern Europe. “We know how important it is to choose the right product for the application quickly, and move and store it efficiently, whether in-branch or on-site. We also know that sustainability matters more than ever, so we’ve taken these steps to reduce our products’ carbon footprint further so customers can rely on us to help them tick the green boxes for their projects.”

Austria: Austrotherm has launched a nationwide extruded polystyrene (XPS) insulation cut-off collection service. The service will pick up waste XPS insulation from building sites for recycling in production at Austrotherm’s Purbach XPS insulation plant.

Technical director Heimo Pascher said “Our XPS sheets are ideal for recycling and can be fed back into the production process - this enables us to reduce CO₂ emissions and the consumption of resources in production. We are taking an important step in the direction of the circular economy.” He added “We have carefully analysed the savings effect. By recycling we reduce the CO₂ emissions in the disposal of construction site waste by at least 50%. With every tonne of XPS which we recycle, 1.80t of CO₂ can be saved. Or, to put it more impressively, every tonne of XPS that we recycle from construction sites saves as much CO₂ as around 148 European beech trees bind in a year.”