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All articles of topic IGU

© Corning Incorporation
Glas Trösch

Premiere of thin Triple insulating glass for sustainable construction

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The Glas Trösch Group from Switzerland is launching an innovative, thin Triple insulating glass in cooperation with the US materials expert Corning. The glass significantly reduces the carbon footprint and improves energy efficiency. The innovation, which is set to set new standards for sustainable construction, will be presented for the first time at BAU 2025. Here are the details.

© Lisec
Glass recycling

Simple separation of insulating glass with Syn2tec by Lisec

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With Syn2tec, Lisec now offers an interesting solution for the efficient recycling of end-of-life (EOL) insulating glass panes. With the separation technology, high-quality glass panes can be recovered for reuse, and IG units can also be separated for recycling. Find out how here.

© AGP, New Zealand
New Zealand

AGP takes advantage of the Glaston Autopilot on its tempering lines

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In 2020, Architectural Glass Products of New Zealand selected two FC Series tempering lines for its greenfield plant in Cambridge, NZ, to increase production of insulating glass units for the country’s market for thermally efficient windows, doors and facades. What has happened since then?

© Edgetech
BAU 2025

Super Spacer looking ahead to present its versatile IGU spacers at BAU 2025 in Munich

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Edgetech Europe invites architects and designers to discover the highly versatile, metal-free, flexible Super Spacer spacer system at the BAU trade fair in Munich, Germany. From January 13 to 17 2025, here is what you can expect.

© Hegla boraident
Hegla boraident

How a laser solution helps to protect birds

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Using a laser printing process, Hegla boraident from Halle in Germany offers a solution for making window and facade glass visible to birds. At glasstec 2024, the company presented the BIRDfriend Mobile, a device that can be used to retrofit existing glass surfaces with protection against bird strike.

© Matthias Rehberger / GW
Interview with Miika Äppelqvist of Glaston

‘I am confident that things will soon be moving forward again’

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Miika Äppelqvist (38) has been Senior Vice President of Glaston's Architecture division since the end of 2023 and is one of the two Managing Directors of the German branch. GW-News asked him how he assesses the market and what Glaston presented at glasstec 2024. Miika Äppelqvist has been with Glaston since 2013, where he has held a number of management positions.

© Laurian Ghinitoiu
Super Spacer

Flexible warm edge spacer systems in Copenhagen and Luxembourg

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Danish architect Bjarke Ingels Group (BIG) believes there is no single answer to what sustainable buildings of the future will look like. Two examples are the new concrete BIG headquarters in the port of Copenhagen and the timber Skypark Business Centre at Luxembourg Airport. What seems contradictory, actually shares a high standards of sustainability, resource conservation and energy efficiency, and both feature insulating glazing with Super Spacer spacers. Here are both projects in detail.

© GW
Hegla at glasstec 2024

Sorting and shipping insulating glass even more effectively

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At glasstec 2024, Hegla presented a new sorting system for the first time, which enables the continuous provision of insulating glass units in the shipping sequence. The sorting solution also includes combined drying and sorting compartments for finished insulating glass units. Find out how the system works here.

© Matthias Rehberger / GW
Messe Düsseldorf

That was glasstec 2024 – a trade fair retrospective

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For four days, Düsseldorf was the focus of the international glass industry. From 22 to 25 October 2024, 1257 exhibitors from 50 countries showcased their latest machines, systems and products for glass manufacturing and processing. The number of trade visitors totalled 32,000 from 121 countries.

© Swisspacer
Productivity

Swisspacer to focus on automation and leadership

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Swisspacer is advancing automation to help insulating glass manufacturers optimise production processes. CEO Matthias Bach, with the company for a year now, highlights energy efficiency as the primary driver in the insulating glass market, especially in Europe and North America.

© Glaston
Ultra-thin glass

Glaston and Corning Incorporated join forces

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Glaston, the inventor of the Thermo Plastic Spacer (TPS), has developed a new processing method that allows the use of thin glass in insulating glass units. The process is also suitable for triple insulating glass.

© Forel
Forel: Strong family, strong machines

Sustainable growth and innovation in vertical glass processing

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Machine manufacturer Forel SpA is a globally respected pioneer in the development of vertical systems for the production of insulating glass and LSG, as well as for glass processing. GW News editor Malte Forstat spoke to Sales Manager Carlo Zuccarello about the company's goals during a visit to the Forel production site in Roncade (near Treviso). Below, we take a look at the production halls together.

© Hegla
IG2Pieces

Hegla re-invents insulating glass recycling

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In an innovative leap forward, Hegla introduces the IG2Pieces system, a cutting-edge solution designed to enhance the efficiency of insulating glass recycling. This system not only aligns with the growing demand for CO2 reduction but also offers substantial financial benefits to IG manufacturers by enabling the production of sorted glass shards for recycling.

© Echt Eppelt GmbH / Glaston
Topic of the Week: Insulating glass

Insulating glass for the US, now tested in Germany

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When insulating glass manufacturers export their glass to the US, tests in accordance with ASTM 2190 (or ASTM 2188/ASTM 2189) are required in advance. For this purpose, IGU manufacturers had to send their glass to the US for testing. Now ift Rosenheim can also carry out these tests, which saves a lot of time.

© Lisec
Lisec and Press Glass

Press Glass fully automates its Nowogard production site

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Over 30 years, Press Glass has grown from a single facility into a household name among flat glass suppliers. 15 international facilities spread across Poland, Croatia, Italy, the UK and the US produce quality interior and exterior glass for the commercial and residential market.

© Isolette
Isolette

A sustainable solution for modern sun shading?

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Architects and window manufacturers are increasingly focussing on the combination of solar control and glare protection with glazing in a single component, i.e. on insulating glass units with blinds. Find out about the benefits here.

© Kai Nakamura
Architecture

Spacers from Swisspacer for smart building in Japan

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The Ikeuchi Gate Building in the Japanese city of Sapporo combines technology and innovation at the highest level. Here you can find out how facade glass from Saint-Gobain Glass and the associated Ultimate insulating glass spacers from Swisspacer contribute to optimising the energy efficiency of the building envelope.

© glasstec
glasstec 2024

Unlocking the circular economy potential in the flat glass industry

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The circular economy is a pressing concern in the flat glass industry, as explored in the upcoming glasstec 2024. Despite a 12% reduction in industry emissions in 2023, the positive trend is partly attributed to decreased production rather than sustainable practices.

© Tom Kessler
Solar control glass

US company Vitro presents a new solar control glass

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Vitro Architectural Glass has launched Sungate ThermL glass, a new low-emissivity (low-e) coating engineered for use on the interior surface of a typical one-inch insulating glass unit that reduces heat transfer and dramatically improves U-values when paired with a Solarban solar control low-e glass by Vitro on the second surface.

© Presseye / Matt Mackey
Edgetech

Thin IG units and warm edge technology for Belfast

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The heart of Belfast is home to a number of magnificent Victorian bank buildings. These listed buildings have now been fitted with new glazing using Edgetech's Super Spacer Heritage (warm edge) spacers.

© Echt Eppelt GmbH
Triple insulating glass

What Glaston‘s new IGU sealing machine has to offer

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Glaston recently launched the Active'Sealer for IGU production. GW-News has now interviewed Uwe Risle, the responsible product manager, about this: here are his answers.

© eyrise
Switchable solar control glass

'The Precedent' building showcases the use of smart glass for refurbishment

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For the renovation project 'The Precedent' in Brussels, eyrise supplied 1160 square metres of eyrise s350 solar control glass. During the planning by Yugening architecture, the aim was for the office and commercial building to meet the criteria of the WELL Building Standard at Gold level when completed. The switchable eyrise glass makes an important contribution to this. Here are the details.

© Softsolution
Softsolution / Flachglas Sachsen

Reliable quality control for two glass processing locations in Saxony and Thuringia

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For SMEs in the glass processing industry, quality assurance is becoming more and more important, and it will continue to be a central topic for them in the future. See here the example of Flachglas Sachsen in Grimma and Sülzfeld, eastern Germany:

© Forel
Vetreria 2M

Offering a variety of insulating glass products for northern Italy

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Vetreria 2M offer anything from standard-sized insulating glass to interior glass products and XXL IGUs. Keeping their lines up to the cutting edge over the last 30 years has allowed them to even supply solutions to other glassworks in the region.

© Edgetech Europe
Edgetech at BAU in Munich

Super Spacer is going for colour this year

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The trend for colour does not stop at the flexible spacer for IGUs. For a preview of what the people at Edgetech will be offering this year, read here and/or go visit them at BAU Munich in April.