Gypsum industry news

US: CertainTeed plans to spend US$1.1m towards installing recycling equipment at its Palatka gypsum wallboard plant in Florida. The upgrade will increasing the recycled content of its wallboard products manufactured at the unit by 18,000t/yr while also reducing the site’s CO₂ emissions by 2260t/yr.

The new recycling equipment at the Palatka plant will work by grinding the waste gypsum and waste paper down into fine particles, allowing the plant to capture and internally recycle the materials, which are sorted and then reintroduced to the production process at the plant. The kit will be powered by electricity and will replace older machines currently powered by diesel, lowering the plant’s Scope 1 Emissions from its operations. Additionally, by consuming more recycled gypsum, the plant will become less reliant on feedstock that is shipped to the site from external sources, allowing the unit to also reduce Scope 3 Emissions associated with transporting the feedstock.

Jay Bachmann, the Vice President and General Manager of CertainTeed Interior Products Group, said, “The new technology in Palatka will allow us to increase the recycled content in our products, reduce our carbon CO₂ at the plant, and strengthen our operations at a time of unprecedented consumer demand for gypsum wallboard in the south-eastern US.”

The investment at the Palatka plant follows similar investments that will increase the recycled content of wallboard made at CertainTeed’s wallboard plants in Silver Grove in Kentucky and Nashville in Arkansas. Parent company Saint-Gobain continues to roll out its global ‘Grow and Impact’ strategy, which includes reducing waste and increasing recycling efforts at its manufacturing sites.

US: Eagle Materials offset higher energy and maintenance costs by raising the prices of its products in the first quarter of its 2023 financial year. This contributed to an 18% year-on-year sales rise to US$561m. The group achieved earnings before interest, taxation, depreciation and amortisation (EBITDA) of US$184m during the quarter, up by 13% year-on-year.

President and CEO Michael Haack said "Our results this quarter exceeded our expectations, as our portfolio of businesses performed well, and we executed on the opportunities available to us. Construction activity remained healthy across our markets, and we realised broad pricing gains across our portfolio again this quarter."

The producer’s light materials sales rose by 30% year-on-year to US$248m due to increased gypsum wallboard sales volume and prices. Wallboard volumes increased by 5% to 74.1Mm2; their average price increased by 24%. Haack said “In our light materials sector, wallboard shipments and orders remain strong, but we recognise quantitative tightening will likely have an impact on residential construction activity in the future. In the near term, we expect record home construction backlogs to support product demand this year. With Eagle's excellent balance sheet, the favourable geographic positioning of our operations and consistent execution of our operating strategies, we are poised for a strong fiscal 2023."

US: CertainTeed has completed an upgrade to the grinding control technology at its gypsum wallboard plant at Buchanan in New York state. The new variable frequency drive at the site can vary the speed at which raw gypsum is ground and save energy accordingly. It is expected to reduce the plant’s energy consumption by nearly 700,000kWh/yr. Other recent sustainable upgrades at the plant include the installation of 2.4MW solar array on its roof in 2018.

Parent company Saint-Gobain North America has announced a number of sustainability-focused upgrade projects at its wallboard plants so far in 2022. These include switching to renewable energy at its Montreal plant in Quebec, using recycled materials at its Nashville plant in Arkansas and installing a waste heat recovery system at its Vancouver plant in British Colombia.

US: Gypsum wallboard companies sold 629Mm² of gypsum wallboard in the first quarter of 2022, in line with first-quarter 2021 sales, according to US Geological Survey (USGS) figures. They exported 16.9Mm², up by 6% year-on-year from first-quarter 2021 volumes. Canada received 15Mm², 94% of exports. The US Census Bureau recorded gypsum wallboard imports of 22.2Mm², up by 28% year-on-year. Mexico supplied 19.1Mm² (86%), while Canada supplied 2.89Mm² (13%).

In the first quarter of 2022, national natural gypsum production was 5.33Mt, up by 2.1% year-on-year from 5.22Mt in the first quarter of 2021.

US: CertainTeed has completed a US$1.3m upgrade to its Nashville wallboard plant in Arkansas to use recycled waste gypsum and paper. The plant will reuse 65,000t/yr of waste materials generated from the production process. The company plans to increase the amount of recycled materials in its gypsum wallboard in the future.

“In Nashville and at our manufacturing sites around the world, we remain laser-focused on reducing waste, reducing our consumption of natural resources, and increasing recycling and circularity throughout our value chain,” said Jay Bachmann, Vice President and General Manager of CertainTeed Gypsum.

US: Georgia-Pacific has opened a new gypsum quarry near Sweetwater in Texas. The 240 hectare site is located next to a new unit being built at the company’s Sweetwater gypsum wallboard plant, according to the Sweetwater Reporter newspaper. Once operational, the quarry will supply the plant with around 2000t/day of raw gypsum.

The gypsum wallboard producer is currently building a new 65Mm²/yr gypsum wallboard plant adjacent to its existing 30Mm²/yr Sweetwater gypsum wallboard plant. Production at the new site is expected to start in late 2022.

Canada/US: Saint-Gobain has acquired exterior building materials company Kaycan for US$928m. After the closing of the transaction in 2022, Kaycan’s US distribution arm will undergo divestiture to a third party. Kaycan currently employs 1300 people at 12 sites in Canada and the US. Saint-Gobain noted that the acquisition will complement its leadership in Canada, expanding its light and sustainable construction solutions offering in that market.

US: Eagle Materials has recorded consolidated sales in its 2022 financial year of US$1.9bn, up by 15% year-on-year. The group’s adjusted earnings before interest, taxation, depreciation and amortisation (EBITDA) was US$657m, up by 15%. Full-year light materials sales totalled US$804m, up by 27%, with gypsum wallboard and paperboard operating earnings of US$274m, up by 42%. The group sold 269Mm2 of gypsum wallboard, up by 3% year-on-year.

President and CEO Michael Haack said "As we look back on another extraordinary year, I am extremely proud of our team's ability to deliver record operating and financial results despite multiple external challenges, including transportation disruptions, supply chain constraints and, of course, continuing to navigate the Covid-19 pandemic.” He added "As we begin our new fiscal year, Eagle is well-positioned, both financially and geographically, to capitalise on the underlying demand fundamentals that are expected to support steady and sustainable construction activity growth over the near and long term. We expect that infrastructure investment should increase in the latter part of our fiscal year, as federal funding from the recently enacted Infrastructure Investment and Jobs Act begins in earnest. And, despite recent interest rate increases, housing demand remains strong across our geographies, outpacing the supply of homes. Nonresidential construction activity is also picking up."

US: The US Department of Energy has awarded CertainTeed its 2022 Better Project Award for the company’s installation of a 15,000t/yr production scrap paper recycling system at its Silver Grove, Kentucky, gypsum wallboard plant. The plant recycles ground paper and gypsum from the system in its gypsum wallboard production.

CertainTeed vice president environmental, social and governance North America and Saint-Gobain circular economy solutions managing director Dennis Wilson said "Our recycling technology in Silver Grove allows us to reduce our waste, reduce our consumption of natural resources and also reduce our production costs - all while continuing to produce the best gypsum wallboard product on the market.” Wilson continued “We will continue to look for ways to minimise our environmental footprint while striving to maximise our company's positive impact for our customers and the communities where we operate."

US: ML Environmental Group has secured a strategic partnership and exclusive US distribution agreement with gypsum wallboard recycling technology producer Scott Equipment Company. Scott Equipment Company produces the GypStream paper backing removal system. Together, the companies say that they will expand the gypsum wallboard recycling solutions offering available to US customers.

Scott Equipment Company business development and product marketing manager Kevin Pedretti said "Our recycling systems, including both the food waste organics recovery system and the gypsum wallboard separation and recovery machines, position nicely with ML Environmental Group's vision to offer their customers an end-to-end solution.” He continued "We have been very impressed with the leadership and growth of ML Environmental and look forward to making the world a better place with this partnership."