Insulation industry news from Global Insulation

US: Holcim Building Envelope supplied insulation and roofing systems, including its Elevate ISOGARD polyisocyanurate (PIR) insulation boards, to the 62-storey Winthrop Center tower block in Boston, Massachusetts. The Winthrop Center is the largest office building ever built on the Passive House positive energy efficiency model. Holcim Building Envelope says that its insulation and roofing systems deliver 40% better thermal performance than competing products, helping the block to achieve a 150% reduction in net energy use compared to an average Class A building in Boston.

Holcim Building Envelope commercial roofing systems & lining president Kristin Beck said "The Passive House certification of the Winthrop Center highlights the superior sustainable performance and quality of our Elevate products. This certification reinforces the effectiveness of Holcim's innovative building envelope solutions in significantly reducing energy consumption, and it also sets a standard for sustainable construction in cold climate regions."

France: The Swiss multinational cement manufacturer Holcim has completed its acquisition of the French speciality building solutions producer PRB Group. The leading cement producer outside of China said that the acquisition will accelerate its transformation into a 30% solutions and products company in sales terms by 2025.

Europe, Middle East and Africa regional head Miljan Gutovic said “I warmly welcome all members of the PRB Group into the Holcim family. I’m excited about the outstanding expertise and passion they bring to our team in France. This is another exciting step in the expansion of solutions and products in the highly attractive repair and refurbishment market. We look forward to unleashing our next era of growth together to make cities greener with more energy-efficient and long-lasting buildings.”

UK: Knauf Insulation has developed a tool that uses machine learning techniques to measure the energy performance of individual homes. The method can generate an assessment of fabric performance of a residential building within three months, according to BusinessGreen. The product is intended to provide evidence to support the building fabric component of a building's energy performance certificate (EPC) rating, as opposed to Standard Assessment Procedure (SAP) calculations. Such evidence could be used to support return on investment calculations for energy efficiency retrofit programmes.

UK: SIG has agreed to sell its Building Solutions division to Kingspan Group for Euro42m. Building Solutions is a UK manufacturer and distributor of building envelope solutions operating through brands including Steadmans, United Roofing Products, Trimform Products, and Advanced Cladding & Insulation. SIG decided to sell the division following a strategic review in 2017. Proceeds from the sale will be used to reduce SIG’s debts.