Insulation industry news from Global Insulation

Brazil: Elcateq, which manufactures a range of insulation materials for roofing and other construction applications, is eyeing sales of over US$1m in 2015.

"This year's target is US$1m of turnover. In 2012 our turnover was zero, but in three years things have constantly changed for the better," said Elasteq board member Kristian Kahre. Elcateq started production in 2012 and now has a portfolio of nine products. In 2013 Krimelte, Estonia's polyurethane foams and sealants producer, acquired a 40% stake. It now has a majority shareholding.

Kahre said that Elcateq would also consider future expansion. "We need to build up some reserves, but I believe that further expansion is possible, maybe further development of the company within Brazil," said Kahre. "We also might increase production space at some point."

Israel: The release of asbestos fibres from hundreds of roofs that were shattered by missiles fired on southern Israel has caused a spreading environmental hazard, according to state authorities. A plan to remove and replace all of the asbestos roofs built in the border area before 2015 was announced.

Asbestos roofs are becoming a dangerous threat, according to the Environmental Protection minister Amir Peretz. "I have informed the regional council that, in order to protect residents from the threat of asbestos, we will prepare a joint programme with all the relevant bodies to replace the asbestos roofs on hundreds of houses along the front line with Gaza," said Peretz.

Israel banned the use of asbestos in building projects in 2005. Replacing all asbestos roofs in the Gaza perimeter region will cost an estimated US$2.3m, part of which will be covered by the residents.

Vietnam: The Vietnamese Ministry of Health has proposed that the government should add asbestos, which is widely used to produce roofing sheets in Vietnam, to the list of toxic chemicals subject to a full ban. There are 36 producers of asbestos cement (AC) roofing sheets in Vietnam, with an annual production capacity of 100Mm² of roofing sheets.

Vietnam has used asbestos since the 1960s and the country is among the world's 10 largest users of asbestos, consuming and importing some 60,000t/yr. More than 90% is used to manufacture AC roofing sheets, while the rest is for the production of car brakes and thermal insulation.

Deputy health minister Nguyen Thanh Long has said that the World Health Organisation (WHO) and international cancer research agencies have warned that all types of asbestos can cause lung, larynx and ovarian cancer, as well as mesothelioma and asbestosis. Asbestosis, a disease of the lungs caused by inhaling asbestos fibres, has been recognised in Vietnam as an occupational disease eligible for compensation since 1976. Ministry research has shown that people living near an area where asbestos is used, or those living under a roof made from asbestos, can also be affected.

The Research Institute of Technology for Machinery under the Ministry of Industry and Trade have developed a non-asbestos roofing sheet production line. Polyvinyl alcohol synthetic fibre (PVA) is used to replace the asbestos, while pulp additives increase stickiness. Prices of non-asbestos roofing sheets are 10 - 15% higher than those made from asbestos.