ProductUpdated on 3 March 2026
Lightweight Green Roof & Living Wall Systems for Climate-Resilient Cities
CEO at Demet'air
Toulouse, France
About
Demet’air is a French mission-driven start-up specializing in lightweight green roof and living wall solutions designed to accelerate urban climate adaptation. The company has developed an innovative organic substrate that is ultra-lightweight, highly water-retentive, and biodiversity-friendly, enabling installation on buildings that traditionally could not support rooftop vegetation.
Their systems contribute to carbon storage, urban heat island reduction, improved building energy efficiency, stormwater management, and extended roof lifespan. By removing structural and cost barriers typically associated with green infrastructure, Demet’air makes urban greening scalable and accessible for real estate owners, corporates, and public authorities — including retrofit projects.
Applies to
- Agriculture & Food
- Circular Economy
- Construction & Mining
- ICT/Electronics
Organisation
Similar opportunities
Product
Green Roofs, Living Walls & Urban Biodiversity Solutions
- Energy
- Water Cycle
- Circular Economy
- Construction & Mining
Kaat Van de Waeter
Business operations at Vice Verda
Brussel, Belgium
Product
Self-Sustaining Plant Modules for Urban Green Spaces
- Circular Economy
- Construction & Mining
Baptiste Laurent
CEO at VERTUO
Paris, France
Service
Data-Driven Climate Adaptation & Urban Green Infrastructure Intelligence
- ICT/Electronics
Miloslav Kaláb
Climate Resilience Consultant at ASITIS s.r.o.
Brno, Czech Republic