Gypsum industry news

UK: France-based Saint-Gobain subsidiary British Gypsum has launched the Gyproc SoundBloc Infinaé 100 gypsum wallboard in the UK. The board is the group’s first to feature 100% recycled gypsum. The producer said that construction firms supply used plasterboard from jobsites as raw materials, by means of British Gypsum’s collection service. The service also covers used adhesives and fillers.

Spain: Knauf España has successfully achieved Cradle to Cradle (C2C) Silver certification for all gypsum wallboard and metal profiles produced at its Escúzar and Guixers plants. Corresponsables News has reported that the company is the first gypsum wallboard producer to do so globally. Its products achieved C2C Gold certification in the Material Reutilisation category.

France: Knauf France aims to use 35% recycled gypsum at its Fos-sur-Mer gypsum wallboard plant in Bouches-du-Rhône, with an interim target of 10% by 2025. The company inaugurated the 30Mm²/yr plant in March 2024. It is currently using its own offcuts in production, but has a dedicated silo in which to also store gypsum from other sources in future. The plant’s wallboard requires 15 – 20% less energy than is used at a ‘traditional’ Knauf plant through the use of a vertical mill and high-efficiency driers. Its water use is optimised by drawing it in batches.

Les Cahiers Techniques News has reported that general manager Christine Muscat said "The ramp-up is gradual and we are at a third of production capacity, which we plan to reach fully in the second half of 2025."

US: A study by Resource Recycling Systems found that 33% of construction and demolition materials (CDM) entering landfill in Summit County, Colorado, could be effectively diverted into CDM recycling. Gypsum wallboard was among the 11 materials included in the study. Local press has reported that county authorities aim to reuse or recycle 25% of CDM generated locally by 2028, and 50% by 2035. Landfill capacity will run out in 2078.

CDM constituted 30% of Summit County’s landfill intake during the study period.

Japan: Circular economy company TRE Holdings, a joint holding company of Takeei Corporation and River Holdings, raised its sales by 17% year-on-year to US$175m in the first quarter of the 2025 financial year. Its pre-tax profit was US$16.7m, up by 82% year-on-year. Gypsum wallboard recycling subsidiaries Green Arrows and Gypro reported a decline in sales and profit amid ‘sluggish’ order volumes.

For the full 2025 financial year, TRE Holdings expects to record sales of US$673m, up by 7%, and pre-tax profit of US$53.7m, up by 2%, in line with its previous outlook.

Belgium: Etex says that it ‘considerably’ progressed its Road to Sustainability 2030 plan during 2023. That year, safety intensity increased by 7%, and Etex established a global diversity, equity and inclusion ambassador community of 110 volunteers across 26 countries. In Europe, the company achieved 70% Environmental Product Declaration coverage as a percentage of its turnover, up from 58% in 2022. Etex raised its total use of recycled materials to 7.6%, and achieved a 23% reduction in Scopes 1 and 2 CO₂ compared to 2018 levels, in line with its 2030 target of 35%.

CEO Bernard Delvaux said “In the EU, more than 40% of energy consumed is used in buildings and more than 30% of energy-related greenhouse gasses emissions come from buildings. Next to new building activities, and according to current high energy standards, renovating old building stock should hence be a top priority. With our portfolio of building materials such as glass wool and extruded polystyrene insulation, gypsum wallboard, fibre cement boards and fire protection materials, Etex has the solutions to reach the ambitious targets. But in view of the huge challenge, a holistic and effective plan to boost renovation is needed, to finance and simplify the renovation process, in each of the EU countries.”

UK: The Pallet Loop has concluded a strategic agreement to provide its pallets collection service for British Gypsum’s UK distribution operations. From May 2024, British Gypsum will deliver bagged plaster using The Pallet Loop’s green pallets. It will subsequently begin to transition its gypsum wallboard distribution to The Pallet Loop pallets from July 2024, resulting in 70% coverage of its entire distribution of products. The subsidiary of Saint-Gobain plans to eventually raise this to 100%.

British Gypsum managing director Dean O’Sullivan said “We are delighted to announce our partnership with The Pallet Loop as we aim to radically cut unnecessary waste. Pallets left behind after products have been removed have for a long time created a challenge, with many being unsustainably disposed of at a heavy environmental cost. By joining forces with The Pallet Loop, we aim to significantly reduce this practice.”

The Pallet Loop managing director Paul Lewis said “At Loop, our mission is to transform the way building materials move and we are incredibly excited that British Gypsum, as a market leader, is partnering with us to promote a culture of pallet reuse. Using our service, merchants, distributors, principal contractors and housebuilding companies will be able to book pallet collections, which can take place from as little as 72 hours later. There will also be a payback of up to €4.69 available for every green coloured pallet they put back in the loop.”

UK: Knauf UK and Ireland has announced the launch of a new gypsum wallboard recycling service in partnership with waste management company Encore Environment. The partners will trial the service at contractor Manchester Design and Build’s renovation of the Piccadilly Warehouse in Manchester.

Knauf UK and Ireland national client development manager Jon Watts said “The existing Sittingbourne recycling plant and service is fantastic. However, with this partnership we’re able to really tap into on-site recycling and ensure as much goes back into the supply chain as possible. This is critical, as we don’t want plasterboard being transported all over the country. It’s broken down locally and then gets distributed back to plasterboard manufacturers.”

US: Beneficial Reuse Management (BRM) has acquired Pennsylvania-based gypsum wallboard recycling firm USA Gypsum (USAG).

BRM board chair Dave Schuurman said “The acquisition of USAG gives BRM an opportunity to further diversify our sources of gypsum to include recycled scrap wallboard, as well as to grow our geographic footprint. USAG’s operations will complement our existing gypsum processing operations, which provide gypsum in pelletised form to agricultural and other markets. This acquisition aligns perfectly with our mission of providing sustainable solutions for the management of industrial byproducts to divert materials away from landfills.”

Austria: Saint-Gobain Austria, waste management company Saubermacher and construction firm PORR have secured permission to build a new gypsum-to-gypsum recycling plant in Stockerau. The plant will cost Euro7m. Saint-Gobain Austria said that the facility will support the government’s Raw Materials 2030 circular economic development plan.

CEO Peter Giffinger said "Gypsum is endlessly recyclable, but special quality criteria must be met in order for recycled gypsum to be used again to produce new panels.”