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#biosourcé

2 articles

#équipement #biosourcé #membrane #ardoise #machine #négoce #patrimoine #sécurité

Soprema is leading the Hibiscus research program

Soprema is leading the European Hibiscus project, a large-scale research and development program aimed at rethinking construction materials to reduce the sector's dependence on fossil fuels. Launched last September, this project brings together eleven European partners – laboratories, SMEs, an...

23 juin 2026

Products#équipement

Two new thicknesses for Isover's Isonat Flex range

Isover is expanding its bio-based Isonat Flex 40 and Isonat Flex 55 ranges with two new thicknesses of 220 mm and 240 mm, allowing installers to use a single layer of insulation while achieving excellent thermal resistance. This innovation meets the requirements of both converted attics (R ≥ 6 m&...

22 juin 2026