Insulation industry news from Global Insulation

North America: The Center for the Polyurethanes Industry (CPI) recorded total polyurethane (PU) production of 4130t in North America in 2023. US Political and Economic Organizations News has reported that applications contributing towards the growth included continuous insulation and spray foam for air barriers.

Director Jason Sloan noted market challenges due to ‘shifts in demand and availability for raw materials,’ but said that producers were adapting to the market dynamics.

Ukraine: Construction firm Rauta recorded 15% year-on-year growth in the Ukrainian insulation sector’s domestic sales of insulated sandwich panels in the first half of 2024. Meanwhile, imports of the product dropped by 12% over the same comparison period. Consumption totalled 1Mm², in line with 2023 volumes. Business World News has reported that Rauta noted a shift from other panel types towards polyisocyanurate (PIR) core panels.

Construction activity remains mostly concentrated in Western Ukraine due to the on-going Russian invasion in other areas of the country, with investors reportedly remaining cautious. Ukraine’s construction market has declined by 60 – 70% from antebellum levels in 2021.

India: Rockwool India has commenced construction of a new US$65.5m mineral wool insulation plant in Cheyyar, Tamil Nadu. The Hindu newspaper has reported that the plant will produce 50,000t/yr of stone wool insulation from its commissioning in early 2026. The plant will employ 150 people and will overtake the Dahej, Gujarat, plant as Rockwool India’s largest. The subsidiary of Denmark-based Rockwool opened the 40,000t/yr Dahej plant in 2011.

Managing director Darryl Mathews said “Our non-combustible products are witnessing increasing demand in India. Additionally, we will introduce dual-density technology aimed at residential renovation and construction projects.”

Group chair Thomas Kähler said “I am pleased to announce our second investment in India. This expansion is just the beginning, as we anticipate further developments in response to the growing demand for our products.”

World: Market research firm Future Market Insights (FMI) has forecast a composite annual growth rate of 6% in the global polyisocyanurate (PIR) insulation market up to 2033. This will result in 81% decade-on-decade growth to US$25.6bn in 2033. FMI noted technical developments affecting the use of customised PIR boards in the prefabricated construction as a main driver of the growth. Nationally, the market will have a CAGR of 8% in China, 7% in India, 6% in the UK, 5% in Canada and 4% in Germany.

FMI said “In the rapidly changing world of PIR insulation, innovation and sustainability have emerged as dynamic forces reshaping the industry’s trajectory. The market is going through a fundamental shift, moving beyond its traditional role of providing insulation and into uncharted territory where cutting-edge technologies are poised to redefine its boundaries.”

Japan: Almedio recorded sales of US$13.6m in the first quarter of the 2025 financial year, which began on 1 April 2024. This corresponds to year-on-year growth of 56% from first-quarter levels in the 2024 financial year. The period under review brought increased domestic sales volumes of insulation materials. Almedio’s profit before tax more than tripled, to US$4m, Nikkei Asia News has reported. Nonetheless, the producer now expects to record a decline in sales of 38% and in pre-tax profit of 66% year-on-year in the full 2025 financial year.

Czech Republic: Kingspan Czechia’s sales dropped by 22% year-on-year to €142m in 2023. Its profit also declined, by 42% to €6.27m. Throughout the year, the company produced 4.66Mm² of insulation panels, down by 4% from 2022 volumes. It reported total export sales of €108m, down by 23%. The main markets for the producer’s insulation were Germany, Austria, Switzerland and Slovakia. It holds a 25% market share in insulation sandwich panels in its native Czech Republic, up from 22% at the start of 2023. ČTK Business News has reported that Kingspan Czechia plans to begin construction of a new mineral wool insulation panels plant later in 2024.

General manager Stanislav Cihlar said "The new plant will be used to produce world-class insulation panels and will become an important pillar for our future growth.”

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."

Germany: Sto has published its outlook for 2024, after recording ‘below target’ turnover in the first quarter of the year. The producer attributed this to adverse weather conditions in January 2024 and reduced working days in March 2024. For the full year, it now expect to record a turnover of €1.79bn and earnings before interest and taxes (EBIT) of €113 – 138m. It noted particular on-going ‘major challenges’ in its domestic German market.

South Korea: The Ministry of Land, Infrastructure and Transport has suspended the Korea Foamed Plastic Industry Cooperative’s standard for expanded polystyrene (EPS) insulating sandwich panels. The standard had been certified by the Korea Institute of Civil Engineering and Building Technology. Maeil Business Newspaper has reported that the suspension is part of a regulatory revision in the interest of fire safety. The value of the South Korean EPS sandwich panel industry is US$1.37bn/yr.

The Korea Foamed Plastic Industry Cooperative said “With a severe shortage of certification agencies, it takes over a year to obtain certification. This is tantamount to telling small businesses to shut down.”

US: The National Insulation Association (NIA) and the Association for Materials Protection and Performance (AMPP) have signed a Joint Standards Development Agreement. The agreement establishes a unified mechanical insulation standards programme.

NIA CEO Michele Jones said “This partnership represents a significant milestone for the NIA and the broader insulation industry. By aligning our efforts with AMPP, we’re not just setting new standards but driving standardisation and efficiency in insulation applications across various sectors. This collaboration is a step forward in our commitment to sustainability, decarbonisation, safety and enhancing the value insulation brings to the global market.”