Gypsum industry news

Paraguay: WEIG Group subsidiary Yaguarete Papeles has purchased a new paper production unit for its Villeta gypsum wallboard liner plant in Central Department. The equipment will produce liner paper using recycled fibre. It was previously installed at a production site in Raubling, Germany. Dismantling is underway, with delivery to the Villeta plant scheduled for mid-2026.

WEIG Group Technical Liner Managing Director Bernd Stibi said "We are taking an important step to strengthen our presence in Latin America. The investment allows us to reliably supply our customers with high-quality plasterboard liner, while at the same time supporting sustainable growth in the region."

WEIG Group employs 1900 people across Europe and South America.

US: ReCB plans to resume production of its Everboard recycled carton-based alternative wallboard. The company acquired a second production site in Des Moines, Iowa, and the Everboard trademark after previous owner Waste Materials closed down production in November 2024. ReCB’s existing plant is situated in Lodi, California

Local press has reported that ReCB now commands 1.11Mm²/yr of Everboard production capacity, which will involve the recycling of 12,000t/yr of cartons as raw materials. It plans to employ a total of 16 people for round-the-clock production. The company will subsequently expand it footprint to a combined capacity 9.29Mm²/yr across six locations.

US: Alternative wallboard developer Xeriant has scheduled a limited production run of its recycled plastic and fibre-based Nexboard with a contract producer. Construction & Demolition Recycling News has reported that the production run will take place in August 2025.

Xeriant CEO Keith Duffy said "We are very pleased with the performance of Nexboard's fire resistance and other properties after incorporating our proprietary nanotechnology. We continue to receive strong interest from global construction leaders who are actively seeking non-toxic, fire- and water-resistant alternatives to gypsum wallboard, wood-based and cementitious panels. The latest formulation's success validates years of research and development investment, positioning Xeriant to capture market share in both traditional construction and emerging smart building applications, where performance and sustainability are paramount."

Spain: Knauf has expanded its Cradle to Cradle (C2C) Silver certification to ‘nearly all’ gypsum wallboard and metal profiles produced at its Escúzar and Guixers gypsum wallboard plants. The C2C certification evaluates product sustainability across five categories: material safety, circularity, emissions, water and soil management and social equity. Interempresas – Construcción News has reported that it requires renewal every two years.

Marketing and Technical Director Pablo Maroto called for a transition from linear to circular building products.

US: The Massachusetts Department of Environmental Protection has launched the Waste Reduction Innovation Grant (WRIG) initiative. The initiative will provide funding between US$50,000 and US$100,000 for up to 10 recycling projects and between US$500,000 and US$2m for up to four further projects. Gypsum wallboard is among the recyclables eligible for funding, along with other building materials like bitumen felt shingles and wood.

Construction & Demolition Recycling News has reported that the WRIG initiative supports Massachusetts’ Solid Waste Master Plan to reduce landfill by 30% by 2030 and by 90% by 2050.

Spain: Wallboard liner manufacturer Alier has won €9.6m in European Regional Development Fund funding for an upcoming recycled paper plant in the Lopez Soriano Recycling Technology Park in Zaragoza. Spanish Collection News has reported that the plant forms part of the Gypsum Board 5.0 circular wallboard project. Alier expects to invest €40m in the project altogether.

France: Siniat has announced the forthcoming launch of its RECYPLAC 100% recycled gypsum wallboard in July 2025. Siniat developed the product at a pilot line at its Carpentras plant in Vaucluse and will now start to produce it at its Ottmarsheim plant in Haut-Rhin.

Siniat’s parent company Etex says that it is the European leader in the use of recycled gypsum, with some gypsum wallboard plants already producing over 35% recycled wallboard. Group recycled gypsum use rose by 34% between 2018 and 2024.

Italy: Eco Avant-Garde has launched a new product from its Eco Gypsum 64 gypsum wallboard recycling system. The system can now produce pulverised paper pellets as fuel for dryers at gypsum wallboard plants. Eco Avant-Garde highlighted the evident circular economic potential of the advance in a post to LinkedIn.

Japan: Sumitomo Osaka Cement has applied for a patent for a method of combining alkali metal hydroxide solutions with CO₂ to produce alkali metal salts that react with gypsum to produce calcium carbonate. Energy Weekly News has reported that the developers used gypsum from recycled gypsum wallboard to demonstrate the process.

Spain: Paper products specialist Alier has begun construction of a new €40m gypsum wallboard recycling plant in Zaragoza’s López Soriano Recycling Technology Park. The plant will recycle gypsum wallboards powered by a solar plant and biomass plant, generating net zero CO₂ emissions. The Heraldo de Aragón newspaper has reported that the plant will create 130 direct jobs and an estimated 390 indirect jobs.