Insulation industry news from Global Insulation

UK: Magical Mushroom Company supplied a stage at Glastonbury Festival in Somerset on 25 – 30 June 2025 featuring mycelium fungus and hemp-based acoustic insulation panels. Dezeen News has reported that the panels have shown promise in tests for thermal insulation applications. They are fully compostable in 50 days, making them especially suited to temporary construction.

Magical Mushroom Company arranged the insulation in 25 large ‘discs’ of 32 panels. The order took seven days to produce at its plant in Surrey. It estimates its current production capacity at 50,000 panels/week.

UK: Wull Technologies has secured funding to scale production of its LAMDA sheep’s wool-based insulation panels. The company will produce the panels at its Manchester plant, using wool from sheep in Wales. Farming UK News has reported that the insulation is both recyclable and biodegradable. It matches the thermal and acoustic performance of mineral wool, but with increased moisture management ability.

The University of Manchester's Innovation Factory and the Greater Manchester Combined Authority supplies the latest funding, bringing the total received by the company to €597,000.

Technical Director Liam Britnell said "We set out to use materials science to open up new markets for this abundant and underutilised material. Rigid panel insulation is widely used and preferred across the construction sector because it is easy to handle, install and cut to shape."

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.

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.”

France: Saint-Gobain subsidiary Isonat is investing Euro10m in a capacity expansion to its Mably insulation wood fibre insulating panels plant. French Collection News has reported that the expansion will double the plant’s capacity to 42,000t/yr. The company says that it aims to double its sales in two years. It noted growing demand for bio-sourced materials and the availability of favourable home renovations subsidies.

Ireland: Kingspan reported sales of Euro6.14bn during the first nine months of 2023, down by 1.8% year-on-year. During the period, its insulation sales fell by 7%, while its insulated panels sales rose by 10%. Insulated panels recorded single-digit volumes growth across all regions during the third quarter of the year. Kingspan expects to deliver a full-year trading profit greater than in 2022.

Canada: The Competition Bureau of Canada has cleared France-based Saint-Gobain to acquire Building Products of Canada. Building Products of Canada produces wood fibre insulation panels, among other materials for construction. Saint-Gobain says that the company complements its subsidiary CertainTeed Canada’s existing operations. It expects to complete the acquisition on 1 September 2023.

Ireland/UK: Kingspan has launched a range of reduced-CO₂ insulation panels called QuadCore LEC. The producer says that a 100mm-thick QuadCore AWP panel has 40% lower embodied CO₂ than an EN15804-A2 standard insulation panel of the same thickness.

Kingspan’s head of innovation Mike Stenson said “As a business we are committed to developing high performing, energy efficient building envelope solutions that help minimise the carbon footprint of buildings over the whole life cycle.” He added “QuadCore is already one of the highest performing insulation technologies in terms of thermal efficiency (underpinned by a 25-year thermal warranty), which could enable higher energy and carbon savings through the operational life of the building. This is the first step on our journey to reducing the embodied carbon of our products, and we anticipate some major milestones by 2030 to drive that down even further.”

Ireland: Kingspan says that it expects to record a profit of Euro415m in the first half of 2022, up by 26% year-on-year from Euro329m in the first half of 2021. The company noted that its global backlog of insulated panels orders fell by 2% year-on-year in volume on 31 May 2022, having previously been up by 19% year-on-year on 31 March 2022. It said that order volumes nonetheless remained above 2019 levels.

US: The Asthma and Allergy Foundation of America (AAFA) and Allergy Standards Limited (ASL) have certified Knauf Insulation’s Fiberglass Acoustic Panel glass wool insulation panel as Asthma and Allergy Friendly. The certification attests the product’s ability to limit pollutant and allergen exposure in the indoor environment.

Knauf Insulation’s senior vice president of customer experience, innovation, and sales Nathan Walker said “This Asthma and Allergy Friendly certification is evidence of Knauf’s commitment to providing high quality products that can improve indoor air quality and help create healthier home environments.”