Insulation industry news from Global Insulation

UK: A review by the government into building regulations and fire safety has found that the local buildings regulation system is broken, However, it has not recommended a ban on combustible cladding, according to Reuters. The independent review followed a fire at a residential tower block in June 2017 that killed 71 people. An aluminium cladding with a flammable plastic core is thought to have contributed to the rapid spread of the fire.

Judith Hackitt, the engineer and former Chair of the UK Health and Safety Executive presiding over the review, defended existing regulations and blamed poor implementation of the rules by builders and contractors. She has recommended that the building regulations system be changed to focus on high-rise residential buildings first and then to improve building safety during design, constriction and refurbishment. She also called for greater enforcement powers with ‘serious’ penalties for individuals who infringe the rules.

Organisations including Kingspan Insulation, Knauf Insulation, the Mineral Wool Insulation Manufacturers Association and the Constructions Products Association provided written evidence to the review.

A separate public inquiry is examining the causes of the Grenfell Tower fire and a police investigation is also looking at the incident.

Australia: Kingspan Australia has complained that its can’t compete against foreign competitors due to shipping charges at the Port of Melbourne. Charges at the port have led to the state government to consider taking action. Kingspan says it has conducted an international benchmarking survey across ports it uses, including those in the UK, the UAE, China and South Korea. It found that Melbourne was the most expensive and one of the most expensive ports in the world for terminal handling and port service charges.

Exports comprise a third of the output of Kingspan’s plant at Somerton. Further plans to upgrade the plan depend on its export market. The US$30m plant opened in mid-2017.

Poland: Prime Minister Mateusz Morawiecki says that his government will spend Euro7.2bn on measures to reduce air emissions including financing home insulation. Other measures in the programme include support for ‘green’ heating system, according to Radio Poland. The announcement follows the government’s support for a bill in March 2018 banning low-quality coal for domestic use.

According to a report by the World Health Organisation (WHO), 33 of Europe's 50 most polluted cities are in Poland. The WHO estimates that around 50,000 citizens die each year due to air pollution-related conditions.

US: Cal Dooley, the president and chief executive officer of the American Chemistry Council (ACC), has warned that a proposed Chinese response to US-imposed tariffs on imports of Chinese steel and aluminium could have negative implications for US exports of products including polyethylene.

“China is one of the US chemical industry’s most important trading partners, importing 11%, or US$3.2bn, of all US plastic resins in 2017. We are particularly concerned that 40% of the products to which China has assigned new tariffs are chemicals, including polyethylene, PVC, polycarbonates, acrylates, and others,” said Dooley in a statement. He added that nearly US$185bn in new chemical factories, expansions and restarts of facilities around the US are predicated on current tariff schedules, and market shifts caused by tariff increases may convince investors to do business elsewhere. He ‘strongly’ urged the US and China to reach an agreement.

Belgium: The European Insulation Manufacturers Association (Eurima) has supported a European Parliament vote approving a 35% European Union (EU) energy efficiency target. The adopted proposals on the Energy Efficiency Directive (EED) and the EU Governance regulation has also strengthen Article 7 (Energy Efficiency Obligation Schemes).

“With yesterday’s votes, ‘Energy Efficiency First’ now starts to become more than a slogan. When 76% of our efforts towards COP21 must come from energy efficiency, tapping into the savings resting in the buildings sector we are cost-effectively bridging the gap between reality and the COP21 objectives. In this respect, the outcomes of the Energy Performance of Buildings Directive, EED and EU Governance show that the Parliament is ready to send a strong signal to the Council,” said Jan te Bos, the Director General of Eurima.

Hungary: Building materials producer Masterplast has been awarded a Euro0.8m grant from the government for its foam insulation plant at Kal. The grant will be used as part of a Euro1.6m upgrade at the site, according to the MTI-Eco news agency.

US: Several of Owens Corning’s Thermafiber mineral wool insulation products and their supporting design and installation services have earned Safety Act Designation from the US Department of Homeland Security. The purpose of the act is to ensure the threat of liability doesn’t prevent companies from developing and commercialising products that could save lives in the event of an act of terrorism. It restricts liability where qualified anti-terrorism technologies, or QATTs, have been used.

“Owens Corning is the first insulation manufacturer to be listed publicly with the Department of Homeland Security as having qualified technology carrying the Safety Act Designation,” said Julian Francis, president, Insulation Business.

The designation covers a variety of Thermafiber products in perimeter fire barrier system, interior wall and floor ceiling systems, construction joint firestopping system and penetration firestopping system applications.

Canada: The governments of Quebec and Canada have awarded France’s Soprema US$6.9m towards building an insulation plant at Sherbrooke in the Estrie region of Quebec. The project has a total budget of US$34.6m and it will produce extruded polystyrene insulation panels.

The Quebec government funding, allocated under the ESSOR program, includes a US$4m loan and a non-repayable financial contribution of US$1.2m. As for the federal government, Canada Economic Development for Quebec Regions (CED) has granted US$1.6m to Soprema, in the form of a repayable contribution.

Headquartered in Strasbourg, France Soprema produces insulation, waterproofing, soundproofing and roofing products for the construction and civil engineering sectors. Its North American head office and research centre are located in Drummondville, in the Centre–du–Québec region. The company runs three plants in Canada at Drummondville, Quebec City and Richmond.

UK: The British Rigid Urethane Foam Manufacturers’ Association (BRUFMA) has said that the materials tested so far by BRE Group, following the Grenfell fire in June 2017, do not meet building regulations and would never be recommended or approved for use by the members of BRUFMA in a real building.

The Department for Communities and Local Government (DCLG) has commissioned six BS 8414 tests using a combination of materials, including the make-up of the outer cladding system. The first aluminium composite material (ACM) cladding test, carried out by BRE combined an assembly of polyisocyanurate (PIR) insulation used in conjunction with an unmodified polyethylene filled ACM cladding panel. Both PIR foam and mineral wool are being tested with each cladding system.

BRUFMA described the situation as ‘worrying’ that a number of buildings have been identified with this combination, indicating a lack of compliance to existing rules and regulations. However, it has advised that all six tests should be completed satisfactorily before any analysis is drawn and remedial action is proposed by the government. It also highlighted that PIR insulation manufactured in the UK and Ireland that is recommended for use in high-rise buildings is tested with the BS 8414 fire test as part of a complete ventilated rainscreen system.

UK: Exterior cladding systems have come under scrutiny in the aftermath of a devastating fire at a tower block in west London that has killed at least 17 people. The system was retrofitted in 2016 to the 24-storey building that was originally built in the 1970s, according to Reuters. Concerns have been raised about the speed the fire spread. Suspicions have targeted the flammability of the insulation panels used in the façade and whether fireproof barriers were installed properly at the site. It is believed that wall fixings, exterior zinc panels and insulation panels were used in the cladding according to a planning document relating to the building that was published by the local government in 2012. It is unknown whether the insulation material included any fire retardant chemical additives.

“Without knowledge of the specific materials used we cannot say at this early stage if any of the conclusions above are relevant to this tragic incident, but the increasing use of combustible materials in construction needs to be addressed if further events are to be avoided,” said Jim Glockling, Technical Director at the Fire Protection Agency (FPA). He added that the FPA believes that local building regulations need to be updated to consider, “both the external envelope of the building and its resilience to fire ingress.”

Prime minister Theresa May has ordered a full public inquiry into the incident.