Close this search box.

Green roofs

Let it grow: exclusive and sustainable green roofs

As more and more open land is closed in, greenery on roofs is gaining importance as a way of replacing lost natural areas. They extend the durability of the roof membrane and have an equalising effect on the building's climate. They usually consist of low-growing, resilient and low-maintenance wild plants and herbs. We will gladly advise you on extensive roof vegetation and transport the ideal substrate onto your roof.

Ecological upgrading

  • Roots, branches and other deadwood (perches for birds)
  • Stone and gravel heaps, sand islands and pockets
  • Birdbaths
  • Mesic-wet zones
  • Various zones
  • Various containers, also with useful plants
  • Modelling of all types
  • Nesting aids for wild bees (insect hotels)
  • Regional seeding
  • Appropriate layer thickness

Maintenance of the green roof:

Green roofs also need to be looked after. With a regular check and professional care of your roof, you can effectively protect yourself from unpleasant surprises.

  • Control, condition and composition of the vegetation
  • Weeding out unwanted plants
  • Re-seeding bare patches
  • Ensuring the desired nutrient supply (fertilisation as required)
  • Keeping the gravel strip free of vegetation
  • Control water drains
  • Drawing up a care protocol incl. photos


Nachhaltige Begrünung in Saint Aubin mit innovativen Kräuterrollmatten

In unserem Projekt in Saint Aubin haben wir die innovativen Schweizer Kräuterrollmatten von Hauenstein eingesetzt – eine schnelle, dekorative und vielseitige Begrünungslösung mit vielen Vorteilen. Sofortige Begrünung für mehr Artenvielfalt Die Kräuterrollmatten bestehen aus einer ...
Read more →

Zukünftige Biodiversität – Die Verwandlung von 7500 Quadratmetern in eine Blühende Oase

Mit vollem Einsatz und Liebe zur Natur werden wir rund 760 Kubik Substrat auf 7500 Quadratmetern in eine blühende Oase der Biodiversität verwandeln!  Diese Fläche wird nicht nur eine Augenweide sein, sondern auch ein wahres ...
Read more →

Roof gravelling project with a view of Lake Thun

We were mandated by Bauimpuls to replace the gravel on the flat roof of the Faulensee fishing base. The spectacular location on the shore of Lake Thun fully made up for the wind and the rain.
Read more →

Our sites provide services throughout Switzerland and beyond its borders.

Kerzers (Operations Centre)

Spezialdienste AG
Brüggfeld 15
3216 Ried b. Kerzers

T +41 31 750 75 55

Contact person Kerzers ➝


Spezialdienste AG
Route de Peney 147
1214 Vernier GE

T +41 79 203 19 84

Contact person Geneva ➝


Spezialdienste AG
c/o Temma Sagl
Via Mimosa 8
6648 Minusio/TI

T +41 79 209 80 42

Contact person Tessin ➝


Weiss+Appetito Spezialdienste AG
Suction+Pressure Blowing
9249 Niederstetten

T +41 71 931 58 40

Contact person Niederstetten ➝


Weiss+Appetito SAS
15b rue du capitaine Dreyfus
F-68510 Sierentz

T +33 389 75 97 68

www.weissappetito.fr ➝


Weiss+Appetito SAS
Rue de l’Artisanat
F-01390 Saint-André-de-Corcy 

T +33 389 75 97 68

www.weissappetito.fr ➝


Wagner GmbH & Co. KG
Humboldtstrasse 25
D-75334 Straubenhardt

T +49 7082 4200 400

www.wagner-sub.de ➝


Wagner GmbH & Co. KG
Breisgauallee 24
D-79336 Herbolzheim

T +49 7082 4200 40 20

www.wagner-sub.de ➝


Wagner GmbH & Co. KG
Spenglerallee 25
D-04442 Zwenkau

T +49 7082 4200 40 30

www.wagner-sub.de ➝


Heid Orkan GmbH
Bodenschneidstrasse 3
D-83714 Miesbach

T +49 8025 2800 45

www.heid-orkan.de ➝


Pirchat 6
6134 Vomperbach

T +43 55 767 21 27

www.weissappetito.at ➝


Lirerstrasse 17
A-6844 Altach

T +43 55 767 21 27

www.weissappetito.at ➝