Gypsum industry news

US: Data from the US Geological Survey (USGS) shows that consumption of calcined gypsum rose by 2.95% year-on-year to 8.38Mt in the first half of 2018 from 8.14Mt in the same period in 2017. Production rose by 3.05% to 8.44Mt from 8.19Mt. However, consumption of all gypsum fell by 1.47% to 20.1Mt from 20.1Mt with a decrease in mined gypsum and an increase in imported gypsum. Calcined gypsum used for board products rose by 2.94% to 10.5Mt and the total supply of board products rose by 3.11% to 1.17Bnm².

US: Taishan Gypsum and its owner China National Building Material Company (CNBM) have reached a US$1.98m settlement in one of its on-going legal cases related to alleged defective gypsum wallboard. The Chinese manufacturer says that it has reached settlement with the plantiffs. The case is a third-party claim initiated by original claimants Venture Supply and Porter-Blaine. Following receipt of the payment the plantiffs have agreed to waive all liabilities with respect to Taishan Gypsum.

US: L&W Supply Corp., a distributor of gypsum wallboard, ceiling systems, steel framing and other building materials for contractors, has announced the acquisition of Rose & Walker Supply.

Rose & Walker is a five-branch distribution company based in Columbus, Ohio. The family-owned business started in 1986 and provides wallboard products, metal studs, ceiling systems and insulation. Rose & Walker has branches in Bloomington, Columbus, Lafayette, Indianapolis and Terre Haute.

L&W says that, as a leading distributor of interior building products, the acquisition supports its overall growth strategy. With this acquisition, L&W now operates 163 locations in 35 states.

China/US: China’s Ministry of Commerce has proposed placing retaliatory tariffs on products from the US, including gypsum and gypsum products. The list covers 5207 items and proposes adding import taxes of up to 25% on them. It includes gypsum and gypsum wallboard. The ministry said that the new tariffs will take effect at a date to be announced later on.

US: Continental Building Products’ net sales in the second quarter of 2018 have risen due to higher gypsum wallboard sales volumes driven by ‘strong’ demand. The company reported an 11.6% increase year-on-year on wallboard volumes to 67Mm² from 60Mm². Its net sales rose by 6% to US$256m in the first half of 2018 from US$241m in the same period of 2017. Its net income rose by 44% to US$35.5m from US$24.6m.

US: USG has blamed falling operating profits on costs relating to its ‘Customer-First’ strategy and rising general costs, including those from transportation. Its operating profit fell by 32% year-on-year to US$121m in the first half of 2018 from US$179m in the same period in 2017. Its net sales rose by 6% to US$1.67bn from US$1.58bn.

For its wallboard and surfaces business the company said that its wallboard price increased by 2% from the second quarter of 2017 due mostly to a price increase in January 2018. Wallboard sales volumes increased by 2% compared to the second quarter of 2017. However, wallboard costs were US$12m higher than the previous year primarily due to rising input and transportation costs.

The building materials producer confirmed that its merger with Germany’s Knauf is expected to complete in early 2019, subject to shareholder and regulatory approval.

US: A team from Washington State University have developed bricks made from recycled gypsum wallboard. The blocks are made from 80% drywall waste and a binder made from industrial by-products. They are waterproof and lighter than earth blocks, bricks or concrete blocks. The researchers are partnering with local contractors to get the waste, and architecture students are using a press to build the blocks, which look like masonry bricks.

The researchers, including Taiji Miyasaka, professor in the School of Design and Construction, David Drake, adjunct faculty in the School of Design and Construction, and Robert Richards, a professor in the School of Mechanical and Materials Engineering, began developing the wallboard blocks in 2017 with a grant from the American Institute of Architects. They have also received an Amazon Catalyst grant to move the project from laboratory scale to a demonstration structure. In the next year, the researchers will be testing the blocks to meet building, seismic and fire codes. They also aim to build a 15m² demonstration structure.

A prototype structure featuring the wallboard-based bricks will be displayed as part of the ‘Make/Do: A History of Creative Reuse’ exhibition that is running at the Washington State History Museum until December 2018.

US/China: The Office of the US Trade Representative has proposed placing a 10% tariff on mineral products from China, including gypsum products. The list includes over 600 items and it will come into force after a period for public comment in August 2018.

Mineral products affected by the proposed tariffs of interest to the gypsum wallboard industry include gypsum, anhydrite and plaster products made from calcined gypsum or calcium sulphate. Lime, cements and additives for cements, mortars and concretes are also affected.

The inclusion of additional products to a tariff list follows an earlier decision by the US government to tax imports from China worth US$34bn that came into force in early July 2018.

Germany: Schenck Process has signed an agreement to buy Raymond Bartlett Snow from the Arvos Group. The acquisition is expected to close on 29 June 2018. No value for the deal has been disclosed.

Raymond Bartlett Snow designs and builds size reduction, classification and thermal processing equipment. It operates locations in the US, India and Brazil, all of which will become part of the Schenck Process Group.

US: National Gypsum will reopen its Wilmington, North Carollina wallboard plant which was idled in 2009. The company plans to spend US$25m on upgrading the site. The company also plans to build a rail spur into the plant to support despatch by railway. The site will use raw gypsum from the company’s quarry in Halifax, Nova Scotia in Canada.

"We expect to have the plant operational by the end of the year," said chief executive officer Tom Nelson. The company intends to use the plant to grow its specialty gypsum wallboard board product lines, which include mould and moisture-resistant features. Nelson thanked the Wilmington Business Development, New Hanover County Commission, and Wilmington City Council for assistance with the project so far. Thanks was also given to the North Carolina Railroad Company, the North Carolina Department of Transportation, and Duke Energy for their support.