Insulation industry news from Global Insulation

UK: Kingspan has confirmed that a limited amount of its Kooltherm K15 phenolic insulation product was used in Grenfell Tower. In response to a report by Channel 4 News the insulation producer said that a ‘very small quantity’ of the product had been used without its knowledge in a façade refurbishment of the high-rise tower. The building subsequently suffered a fire in June 2017 in which at least 80 people are believed to have died or gone missing.

“Kingspan had no involvement in either the design or the specification of the refurbishment of the Grenfell Tower facade, and neither Kingspan insulated panels nor Kingspan façade systems were used on Grenfell Tower,” said Kingspan in a statement. It added that following the fire it became aware that a limited quantity of Kingspan Kooltherm K15, less than 5% of the estimated total amount of insulation used on the building façade, was sourced by a third party distributer and supplied to contractors involved in the refurbishment. It impressed that, “It appears that Kooltherm K15 has been used without our knowledge, as part of a combination for which it was not designed, and which Kingspan would never recommend.”

The majority of the insulation purchased for use in the building refurbishment was Celotex’s RS5000 polyisocyanurate foam (PIR) insulation board. This product has been stopped for use in rainscreen cladding systems for buildings over 18m tall whilst the investigation into the Grenfell fire continues.

France: Lafarge France and Euromac 2 have signed a national partnership contract to bring to market insulating concrete form products. The deal will see Euromac 2 use Agilia concrete from Lafarge to fill its expanded polystyrene blocks. The two companies will then approve a network of companies to bring the product to the market.

Australia: Kingspan says that its Somerton insulation plant near Melbourne is making progress towards gaining a Green Star rating. If it does so it will the first manufacturing plant in the country to do so. Kingspan and the Green Building Council of Australia have collaborated to allow the rating tool to be used for production plants in the country. A Green Star certified rating provides independent verification that a building or community project is sustainable.

US: Rockwool is planning to build a US$150m mineral wool plant at Ranson in West Virginia. Construction is scheduled to start in October 2017 with production expected to commence in the first quarter of 2020. The new unit will have an area of 43,000m² and employ 150 workers.

“This new production site places us close to major population centres in the north-eastern, mid-Atlantic, and mid-western US. We’re growing along with the market, and we look forward to serving our customers’ needs from this new facility,” said Trent Ogilvie, president of Roxul, Rockwool Group’s subsidiary in North America.

Russia: TechnoNicol has completed the construction of a Euro5.4m briquetting unit at its mineral wool plant in Rostov. The new unit will produce briquettes of waste fibres and smelt from the main production line. These will then be used to produce mineral wool. In addition to improving the plant’s environmental credentials the use of briquettes is also expected to reduce costs.