Russia: Rockwool has completed an upgrade of its stone wool insulation plant at Troitsk, in Chelyabinsk region. The unit will use Power+ technology with enhanced micro-distribution of the binder and optimised fibre-spinning technology on the production line. These improvements are intended to improve the final product’s homogeneity and performance properties.

US: China’s Wanhua Chemical plans to build a US$1.1bn methylene diphenyl diisocyanate (MDI) plant in Louisiana. The chemical producer has not revealed where it intends to build the plant, what size it will be or when it plans to start construction, according to local media. It expects to choose a site later in 2017. Wanhua Chemical will contribute about US$950m towards the project and US$170m will come from an unnamed partner.

Wanhua Chemical operates two MDI plants in China. In 2011 it spent US$1.7bn when it purchased BorsodChem, a Hungarian polyurethanes manufacturer. Louisiana state officials have reportedly been discussing the project with Wanhua since 2013.

India: NBCC India has signed a deal with Poland’s Bolix to use its external thermal insulation and composite systems (ETICS) solutions technology. The state-owned construction company intends to use ETICS technology in its on-going and upcoming projects in both India and overseas, according to the Press Trust of India. Initially, the company will import the building materials and technology but Bolix is also considering building a plant in India.

France: Actis plans to invest Euro3m towards building a second production line of ‘alveolar’ insulation products at its plant in Limoux. The second line is scheduled to start production in 2018, according to La Tribune newspaper. The new production capacity is planned to allow expansion in Europe. The producer is also considering building an insulation plant in the UK. Actis’ alveolar products include Hybris, a hybrid product that uses a honeycomb structure polyethylene foams plies on metallised films.