Gypsum industry news

Brazil: Saint Gobain has predicted a 40% year-on-year turnover increase from its Brazilian operations to US$2.63bn in 2021. It said that it expects demand for its products from civil construction to have accounted for 67% of its income for the year.

In 2021, Saint-Gobain invested a total of US$52.6m in its Brazilian operations, consisting of 56 sites. It aims to increase its total income by 15% in 2022 compared to 2021 levels. During the year, it plans to commission a new gypsum wallboard plant at Mogi das Cruzes in São Paulo.

India: The government has imposed an anti-dumping duty on imports of calcined gypsum from China, Iran, Oman, Saudi Arabia and the UAE. The Press Trust of India newspaper has reported that the duty will remain in place for the duration of the five-year period ending on 31 December 2026. The Commerce Ministry said that the duty’s aim is to guard local suppliers against the impacts of below-cost imports in accordance with World Trade Organisation (WTO) regulations.

US: CertainTeed has installed new recycling technology at its Silver Grove, Kentucky, gypsum wallboard plant which will enable the facility to divert 15,000t/yr of production scrap paper from landfill. The technology grinds gypsum-contaminated paper into fine pieces for separation. The subsidiary of France-based Saint-Gobain says that it will then be able to reuse both paper and gypsum in its wallboard production at the plant.

CertainTeed’s gypsum general manager and vice president Jay Bachmann said “This project allows us to reduce our waste and reduce our production costs in Silver Grove while also empowering us to increase the efficiency of our use of natural resources.” He added “We will continue to look for ways to minimise our environmental footprint while maximising our company’s positive impact for our customers and the communities where we do business.”

Turkmenistan: The government has announced plans for the construction of a 50,000t/yr calcite plant at Koytendag in Lebap region. Orient News has reported that calcite from the plant will supply regional gypsum wallboard production, which was 4Mm2 in 2021.

Belgium: Etex has donated five sustainable modular housing units to families dispossessed by flooding in the summer of 2021. The company built the houses at Rochefort and Pepinster in two weeks and their assembly took 48 hours. Etex said that it plans to develop the construction method in future in order to meet needs and new trends in the housing sector.

Bernard Delvaux, chief executive officer of Etex said “It was important for us to donate our expertise through these five houses built in a circular way with a very low carbon footprint. Our modular construction technologies meet multiple housing needs around the world with the fast construction of affordable, well-insulated, high-quality and attractive living spaces.”