Get in touch
Curious about our products or how our green systems can make your project thrive? Reach out to our specialists. We’re here to think along, share ideas and help you find the right solution for your space.
Need help with your green ambitions?
Every successful green project starts with the right questions and the right expertise. Whether you’re shaping policy, designing a landmark building, or planning an installation, our specialists are ready to provide the insights and support you need to succeed. Worldwide!
Sempergreen HQ
Visiting address
Defensieweg 1
3984 LR Odijk
The Netherlands
3984 LR Odijk
The Netherlands
Post address
P.O. Box 11
3984 ZG Odijk
The Netherlands
3984 ZG Odijk
The Netherlands
Email: [email protected]
Phone: +31 343 539 699
Opening times
| Day | Opening hours (CET) | |
|---|---|---|
| Monday | 07:30–17:30 | |
| Tuesday | 07:30–17:30 | |
| Wednesday | 07:30–17:30 | |
| Thursday | 07:30–17:30 | |
| Friday | 07:30–17:30 |
Need help? Let's talk!
Kevin van der Wal
Always a green solution nearby
With offices and a wide network of partners and installers across the globe, Sempergreen is always close by. Find a local expert for your project or visit our head office in Utrecht, The Netherlands. We are ready to help you make the world a greener place.
Frequently asked questions
Find a quick answer to your question here. Is your question not listed? Our experts are happy to help you personally.
Do Sempergreen systems meet climate adaptation requirements?
Sempergreen’s green roof and living wall systems robustly support climate adaptation goals by:
-
Managing extreme rainfall and preventing urban flooding
-
Reducing heat stress through cooling and insulation
-
Improving air quality and supporting biodiversity
-
Meeting stringent safety and resilience standards
-
Aligning with policy frameworks promoting nature-based solutions
These systems not only satisfy current adaptation requirements but also serve as proactive, future-proofing measures for our built environments.
Where can the Sempergreen systems be applied?
On rooftops of all kinds, indoor and outdoor facades, tram tracks, roundabouts, public squares and many other urban surfaces.
What is Cradle to Cradle?
Cradle to Cradle (C2C) is a design philosophy where products are endlessly reusable without losing value. The SemperGreenwall system is Cradle to Cradle Bronze certified, meaning all materials are recyclable and free from harmful substances.
What is urban greening?
Urban greening means bringing nature back into the built environment. Think of green roofs, living walls and green public spaces that make cities healthier and more resilient.
What is a green roof?
A green roof is a flat or pitched roof covered with vegetation, such as Sedum, herbs, or ornamental grasses. A green roof is also known as a vegetated roof, roof garden, or living roof. There are different types, each with its own structure, appearance, functionality, and benefits. Common variants are extensive (lightweight) green roofs and intensive (roof garden) green roofs.