Green Roof Design Details

The types of plants that you will have will depend on the type of green roof you are installing.

Green roof design details.

We have vegetative roof details in pdf dwg autocad and autodesk revit rvt 2d and rfa 3d formats. Please contact us for support in determining which details are most pertinent to your individual project. Used over a whole roof a green roof will be the single overriding design influence on the house as well as impacting on the construction right down to the foundations. There are many types of waterproofing membrane.

Despite the 10 story elevation and center city location the green roof has attracted a variety of wildlife over the years. The key to any good green roof project is a good waterproofing membrane. It starts with a waterproofing membrane which is commonly followed by a root barrier layer an optional layer of insulation drainage layer filter fabric growing medium and finally vegetation. This is especially true of intensive green roofs which can have soil that is two feet deep or more.

Low nutrients and lightweight substrates are a good combination for a green roof and its vegetation. A typical green roof has seven layers on top of the structural components. The green roof is composed of a mix of sedums and hardy herbs with a sweeping crescent of small grasses. The green roof design needs to accommodate adequate water retention suitable drainage structural loading and the depth of green roof growing substrate.

Architectural details photo by tommy hileman. One important item to design for is an increased structural load. Green roof design your green roof design will depend on the roof your preferred green roof system as well as your desired build up and vegetation. A green roof is a green space that is created by adding various layers of plants and a growing medium to the top portion of a traditional roofing system.

And to ensure the appropriate green roof assembly relative to the membrane chosen is provided it is important to understand how they work and how they are installed. A green roof is in ecological terms a great and simple thing to do. As a note for vegetation the soil for a green roof should have a ratio of 70 percent inorganic material and 30 percent organic material. Roofmeadow green roof system design and installation.

There are a number of things to consider when designing for a green roof. With over 10 years of excellence roofmeadow formerly roofscapes is the north american leader in green roofs.