Sloped Green Roof Design

Sloped applications learn more.

Sloped green roof design.

Technical performance may vary by region climate and green roof design. But when it comes to designing a green roof a very high slope is advantageous. Compared with flat roofs inclined or pitched roofs retain less water. But as the pitch increases so do the challenges.

While the basic components of a sloped green roof are similar to that of a flat system building teams must pay particular attention to water management erosion control. While extensive green roofs require less maintenance than intensive roofs there are still routine cleaning and clearing that needs to be done. Drainage thickness of growing media plant varieties etc. Will all impact the design of a green roof including vegetation types and placement.

Roof access usually comes in the form of hatches ladder points or full roof containment. Plant species that thrive at grade may not survive even a few stories above it. Design professionals can now expand beyond traditional flat roof applications and put a green roof where it has not been feasible before. Due to their high visibility a sloped green can be a real eye catcher.

Green roofs are now feasible in sloped applications with hydrotech s gardnet option a growing media confinement component within the garden roof assembly. Creativity should not be constrained by green roof technology. Green roof garage design. There is no steepest pitch for a green roof they can even grow vertically.

If you choose a sloping roof for the garage paint the walls white and the roof in a darker shade like chocolate brown blue or green. A recent trend is to adapt green roof technology for low and steep slope applications. There are many green roof suppliers and manufacturers to choose from when considering your design. Plant selection should take into consideration the signifi cantly harsher growing conditions of a roof.

Sloped roofs retain less water in general and the moisture content varies from the ridge to the eave lowest edge of the roof. A sloped roof structure is preferred over relying on tapered insulation. As the popularity of vegetated roofs grows in the u s building teams are finding new methods for greening rooftops. Contact hydrotech for specific requirements.

However when dealing with a sloped green roof with a pitch of more than 9 5 you ll need a design solution for retaining water and ensuring the substrate stays in place. Our sloped roof systems help you be creative and design green roofs on slopes as steep as 45 degrees. Garage roofs can be arched sloping or flat depending on your taste and aptitude. If there is an open area around the garage you can opt for a wooden garage roof as well.