- Product
Gramitherm : our grass fibre insulation reaches λ 0.040 W/mK
Our grass fibre insulation now achieves λ 0.040 W/mK, validated by an accredited lab. A concrete step forward for your construction projects!
Gramitherm® news
Stay up to date with the latest in eco-friendly and sustainable insulation
Keep informed with all the latest from Gramitherm®: innovations in healthy and sustainable insulation, inspiring projects, and much more. Follow our news to discover how grass-fibre insulation is shaping the future of ecological building.
- Collaboration
Gramitherm joins Valérie Dewilde’s ecological renovation project
Gramitherm supports the ecological renovation of Valérie Dewilde, for a healthy, high-performance and environmentally friendly home.
- Training
Gramitherm training course on 2 December 2025
Take part in the Gramitherm training course on 2 December 2025: installation, cutting, Ampack membranes and installer certification. Limited places available in Auvelais.
- Company
The new Gramitherm e-shop for individuals and professionals
A new milestone to make grass-based biobased insulation even more accessible — for homeowners, builders, and architects alike.
- Salon
Gramitherm will be present at Building Green Copenhagen 2025!
Visit Gramitherm at Building Green Copenhagen 2025 and discover grass fiber insulation — a sustainable, local, and low-impact solution for green buildings
- Company
Gramitherm unveils its new website dedicated to bio-based insulation
Discover the new Gramitherm website, dedicated to bio-based grass fibre insulation: sustainable solutions, technical advice and services
- Label
TRENDS IMPACT AWARDS 2022 – Circular Economy: Gramitherm named the most sustainable company
Gramitherm wins the Trends Impact Award 2022 for its grass-based bio-insulation: negative carbon footprint, zero-waste production and local resources.
- Label
Gramitherm awarded the “Bio-based Product” Label
Gramitherm awarded the “Bio-based Product – Walloon Supply Chain” label: 88% bio-based content, local short supply chain, high technical and ecological value
- Label
Gramitherm awarded the Solar Impulse Label
Gramitherm®, the grass-based bio-insulation, receives the Solar Impulse Label. A sustainable and profitable solution for greener construction