Insulation industry news from Global Insulation

US: Johns Manville’s Corbond open cell spray foam (oc SPF) has met the requirements for application without a prescriptive ignition barrier in sealed unoccupied attics for commercial and residential projects. The approval eliminates the need to apply a separate fire protective coating. The achievement is detailed in a code compliant research report, CCRR-1079, from Intertek.

“We are committed to providing the highest quality service and products to our customers, which is why we are constantly improving upon our broad range of insulation solutions,” said Bob Wamboldt, senior vice president and general manager of Insulation Systems at Johns Manville. “By optimising JM Corbond oc SPF to achieve new code compliance, we are helping our customers achieve performance goals in less time and with fewer materials.”

JM Corbond oc SPF is a two-component, low-density, non-structural insulation system designed for commercial, residential and industrial applications.

Russia: Finland’s Paroc has launched its Extra Light stone wool insulation product. The release is part of a strategy to diversify its offering to the Russian insulation and construction market. The insulation producer operates an insulation plant at Tverskaya Oblast.

US: Owens Corning has received asthma and allergy friendly certification for its Pure Safety insulation product. It says it is the first such product to earn the certification from the Asthma and Allergy Foundation of America (AAFA). The product has less dust than comparable products and is mould and mildew resistant.

"We saw an opportunity to address the needs of over 70 million people with asthma and allergies. Caring about indoor air quality is just one way Owens Corning is committed to leveraging our building science expertise and insulation systems to create better, more sustainable and more comfortable homes," said Julian Francis, president of insulation, Owens Corning.

The Asthma and Allergy Friendly Certification Program was created in 2016. It is administered by the AAFA and Allergy Standards Limited. The program independently tests and identifies consumer products that are more suitable for those living with asthma and allergies using the Synthetic Home Insulation Products Standard, which addresses a product's effect on indoor air quality and capacity to resist mould growth.

Saudi Arabia: SABIC plans to launch a low-density polyethylene (LDPE) dedicated grade of foam HP0824NDF in 2017. The chemical manufacturer says that the new product’s advantages include high viscosity, giving good head pressure for uniform and thicker foam thickness, relatively higher resin density for better mechanical strength, and good compression stress as well as resilience. Production benefits include using various foam production processes such as physical foam extrusion, the chemical cross-linking process, as well as the bun process, resulting in lightweight foams. SABIC add that the new grade also offers benefits for thermal insulation.

SABIC launched LDPE HP2024JDF and HP2024NDF dedicated foam grades for Middle East, African, and Asian markets in 2016 for physical extrusion foam. All three grades were developed at the company’s Foam Innovation Centre.

France: Cement sector multinational LafargeHolcim has launched Airium, a mineral insulation foam. The product was developed at the group’s research and development centre near Lyon. Airium will target thermal insulation markets in Austria, France and Morocco. Later it will focus on North America and other European and North African countries.

Airium is being launched for the filling of concrete blocks in France and Austria and for roof terraces in Morocco. LafargeHolcim say that the insulation of concrete blocks with Airium makes it possible to build and insulate at the same time, saving construction time and space.

“With the launch of Airium, LafargeHolcim demonstrates once again its ability to rethink construction practices in order to continue delivering innovation,” said Gérard Kuperfarb, Group Head of Growth & Innovation at LafargeHolcim. The development of Airium is in line with the commitments of LafargeHolcim’s 2030 Plan to generate one third of its revenue from a portfolio of products and services with enhanced sustainability performance.

US: Kingspan Insulation has launched Kooltherm, its rigid thermoset insulation, in the US. The line offers a range of products for wall, floor, soffit and rainscreen applications. It has a fibre-free rigid thermoset phenolic insulation core that resists both moisture and water vapour ingress.

"Kingspan is committed to bringing its globally-innovative technology to the North American market," said Alswinn Kieboom, managing director, Kingspan Insulation North America. "As part of this continuing effort, we are excited to offer our Kooltherm insulation to the construction marketplace. Our class-leading R-value and fire resistance properties will prove to be beneficial to the construction community."

Russia: Penoplex has launched production of a new brand of general use polystyrene for the production of heat-insulation boards. It uses additives to improve the solution of foaming agents used in the production of extruded polystyrene foam.

Penoplex is a Russian manufacturer of construction, decorative and finishing materials from polymers. The company started in 1998 when it launched Russia’s first production line to manufacture heat-insulating materials made of extrusive expanded polystyrene under the Penoplex trademark.

UK: Kingspan Insulation will launch four low lambda insulation products for floors, walls and soffits on 1 August 2016.

Kingspan Kooltherm K103 Floorboard, K110 and K110 PLUS Soffit Board and K118 Insulated Plasterboard feature a fibre-free insulation core, enabling them to achieve a thermal conductivity of 0.018W/m.K. The launch of the new products follows the release earlier in 2016 of Kingspan Kooltherm K106 and K108 Cavity Board.

All Kooltherm, Therma and KoolDuct insulation products and cavity closers manufactured at Kingspan Insulation’s facilities in Pembridge and Selby are certified to BES 6001 (Framework Standard for the Responsible Sourcing of Construction Products) ‘Excellent’.

UAE: Kingspan Insulation has started manufacturing its PalDuct Hydro System product, panels with a polyisocyanurate (PIR) insulation core faced with aluminium foil, at its plant in Dubai. The company has changed its manufacturing process by installing a pentane tank at the plant to make the product, according to Gulf Construction. The panels have a density of 48 - 50kg/m³ and in a thickness of either 20mm and 30mm. A company spokesman said that the product can be specified by engineers for projects required to comply with local regulations such as a Estidama in Abdu Dhabi.

Russia: Rockwool has updated the package design of its Light Batts Skandic heat insulation material for private house building in Russia. The packaging now contains additional information signs, a barcode, information about the tiles’ geometry and the package volume. These were previously featured on a paper label. The new design is intended to aid customers understand how to use the product properly and calculate the necessary amount of the heat insulation.

Light Batts Skandic products with 50mm thick tiles are being produced in the renewed design at the Rockwool plant in Yelabuga. The plant in Vyborg will switch to the paper labelling by the end of August 2016.