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Using industrial waste as insulation for buildings
News
![FenX](/en/news-and-events/eth-news/news/2019/10/industrial-waste/_jcr_content/pageimages/imageSmall.imageformat.contentteaser.2132759007.jpg)
ETH spinoff FenX transforms industrial waste into a porous foam suitable for building insulation. Unlike other sustainable materials used for the purpose, this type of insulation is non-flammable and inexpensive to produce.
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