UK: Durham County Council has granted Agricore permanent permission for its Hill Top Farm gypsum wallboard recycling plant near Darlington, County Durham. The Darlington and Stockton Times newspaper has reported that the gypsum producer had previously held permission on a five-year basis.

Locals in the rural former coal mining area had appealed against the application. Many of the 110 complainants claimed that heavy traffic had rendered a local lane dangerous to walk and cycle on. Agricore sells gypsum to local farmers for use as fertiliser.

The county council required that the company submit plans for a power supply transition from diesel generators to ‘a more sustainable alternative’ before 3 September 2020.

China: Rui Silicone subsidiary Ruijiang has commissioned a new methyl hydrogen silicone oil RJ-202 plant in China following completion of a successful test run on 10 February 2021. The plant will supply the gypsum wallboard industry with methyl hydrogen silicone oil for use as a waterproofing additive. It will also produce hexamethyldisilazane RJ-HMDZ, hexamethyldisiloxane RJ-MM, heptamethyltrisiloxane RJ-HMTS and some other modified silicone oils.

Spain: Saint-Gobain Placo has launched Placo Hermetic, a gypsum-based hermetic system for application to building envelopes. The company says that the product is the first of its kind to be gypsum-based that meets the Passivhaus standard. The Catalonia Institute of Construction Technology (ITEC) has certified the system with a Document of Suitability for Use (DAU).

The producer said “With this DAU, Saint-Gobain Placo continues to guarantee the suitability of its solutions, providing professionals in the sector with more sustainable and efficient systems that adapt to different projects and requirements, with total safety and reliability.”

US: International Paper’s net sales fell to US$20.6bn in 2020 from US$22.4bn in 2019, down by 8% year-on-year. Adjusted operating earnings dropped by 15% to US$3.06bn from US$3.61bn. Gypsum kraft paper volumes rose by 5% to 190,000t from 181,000t.

Chairman and chief executive officer Mark Sutton said, "Our performance while navigating through the impacts of the pandemic in 2020 reaffirms my admiration and appreciation for our employees and their on-going commitment to take care of each other and our customers. Above all, the health and safety of our employees remains our most important responsibility." He added, "In terms of results, International Paper delivered solid earnings and outstanding cash generation in the fourth quarter and full-year 2020. Our performance demonstrates the strength and resilience of our employees, our diverse customer base and our world-class manufacturing and supply chain capabilities. In 2020, we returned US$800m to shareholders and reduced debt by US$1.7bn to enhance our financial strength, while continuing to strengthen our packaging business through targeted investments. As we enter 2021, we anticipate continued strong demand for corrugated packaging and pulp and are poised to grow earnings as we take actions to build a better International Paper and accelerate value creation for our customers and shareholders."