Insulation industry news from Global Insulation

Belgium: Knauf Insulation has officially opened a new Euro15m glass mineral wool recycling plant in Visé. It will recycle the glass mineral wool as part of its ‘Resulation’ service. The site will also recycle production off-cuts from Knauf Insulation’s Visé glass mineral wool production plant using a dedicated production line and furnace. The inauguration event was attended by Olivier de Wasseige, managing director of the Walloon Enterprise Network.

Dominique Bossan, member of Knauf Group’s management committee and head of Knauf Insulation Europe, Middle East and Asia, said, “The new facility is an important step towards achieving Knauf Insulation’s commitment to generate zero waste to landfill by 2025 as part of the company’s ‘For A Better World’ sustainability strategy.

Knauf Insulation says that around 85,000t/yr of glass mineral wool waste are generated in France, while in Belgium and the Netherlands the figure is around 30,000t/yr with 26,000t of that total coming from demolition.

France: Isover plans to spend Euro120m on increasing the production capacity of its existing production lines and building a new line by 2025. The subsidiary of Saint-Gobain says the move will add over 70,000t/yr to its glass wool production capacity. The move is in response to “very strong demand driven by energy renovation.”

Euro20m of the planned investment will be targeted at decarbonising production and developing the circular economy. Isover intends to install a treatment unit for deconstruction waste to be reincorporated into the production process as a substitute for virgin raw materials. It also wants to increase in the proportion of recycled glass used in the production process to 80% by 2025.

Isover operates three glass wool plants in France, at Chalonsur-Saône, Chemillé and Orange respectively.

Germany: Knauf Insulation plans to increase the production capacity of its Bernburg, Saxony-Anhalt, glasswool insulation plant. The project will also modernise all of the plant’s equipment. The upgraded plant is scheduled for commissioning in 2023.

Central Europe regional managing director Michael Huesmann said "The market hunger for insulating materials necessitates the use all production resources as efficiently as possible. Operational safety has gained additional importance as we maximise capacity utilisation – a process which will likely continue in the future."

Romania: Belgium-based Knauf Insulation has agreed to acquire the Târnăveni glass wool plant from Gecsat for an undisclosed sum.

Dominique Bossan, the group chief executive officer of Knauf Insulation, said “The Romanian acquisition will support Knauf Insulation’s growth ambitions and add extra capacity to meet increasing demand for our solutions across the Eastern European and Commonwealth of Independent States (CIS) regions.” He added that the company plans to upgrade the plant after the acquisition has been completed.

Uzbekistan: The European Bank for Reconstruction and Development has issued a US$5m loan to Ecoclimat Group for the launch of a new subsidiary, Angren Insulation. The company will use the loan to build a 32,000t/yr glasswool plant in Tashkent. The plant will use recycled glass as an input and reduce the group’s CO₂ emissions by 85,000t/yr. The insulation producer said that it will help it to meet the growing local demand for mineral-based insulation.

New Zealand: The New Zealand government has announced the lifting of Level 4 lockdown outside of Auckland. Radio New Zealand News has reported that this will enable construction to resume. Inside Auckland, insulation is among four ‘critical products’ that the government has allowed to resume production.

The Building Industry Federation (BIF) said that the government had listened to suppliers' concerns.

New Zealand: Fletcher Building has suspended the production of its Pink Batts glass wool insulation at its plant in Canterbury region due to Covid-19 lockdown measures. RNZ News has reported that New Zealand entered Covid-19 lockdown level 4 in September 2021. As a result of the closure, Pink Batts insulation is in ‘extremely limited’ supply, including in the Auckland market.

Malaysia: Knauf Insulation’s Johor Bahru mineral wool insulation plant has successfully exported its first batch of 80% recycled glass Earthwool glass mineral wool insulation to Perth, Australia. The product uses Knauf Insulation’s ECOSE Technology biological binder and is equipped with new improved clean facing. The company says that it uses compression packaging to optimise shipping volumes.

Chief operating officer David Ducarme said, “Johor Bahru is an extraordinary achievement of commitment from Knauf Insulation colleagues from around the world who came together to work with local teams in unprecedented pandemic circumstances - setting a gold standard in safety - to ensure the highest quality solutions are now available to customers.”

The Johor Bahru glass mineral wool insulation plant has a production capacity of 75,000t/yr and was originally scheduled for completion in 2020. It had an investment of Euro120m. It was built export insulation products to markets in Japan, Australia, Korea, New Zealand and Singapore.

UK: The International Living Future Institute (ILFI) has awarded Knauf Insulation’s Supafil range of blowing glass wool insulation with Declare Red List Free Certification. The label signifies that the products contain none of a list of agreed harmful chemicals. The company says that its Supafil range, which is produced using 80% recycled glass, is the first blowing wool solution in Europe to receive the certification.

Director of housing and specification Matt Prowse said, “For the first time, people can see the environmental impact of individual construction products at a glance, in a clear and transparent way. For architects and housebuilders, using products with the Declare label – like the Supafil range – is good for business. It ensures installer wellbeing and is a powerful point of difference to customers in a competitive market.”

UK: Superglass has completed a Euro43m upgrade to its glass wool plant in Stirling, Scotland. Production capacity at the unit has been doubled to 60,000t/yr, according to the Scotsman newspaper. A new furnace, curing oven and an automatic packing system were installed as part of the upgrade. The project was first announced in 2017 following the acquisition of the company by Russia’s TechnoNicol in 2016.