Photo Archive - References

A green roof not only combines a variety of positive effects, but also is simply beautiful.

On this page, you can find a small collection of particularly impressive and successful green roof projects. Enjoy!

Usage of the photos and images is permitted only with reference to "OPTIGRÜN" as the source. Photos and images in higher resolution may be requested via email (fotos[at]optigruen[dot]de); the intended use and contact details have to be stated.