Green Roof Systems Cross Section

Some green roofs are installed in one large integrated section while modular green roofs use small portable planting beds placed together to create a larger green.

Green roof systems cross section.

Some green roofs in europe have lasted more than 40 years without being replaced. These systems are ideal for efficient stormwater. Unlike conventional earth covered structures garden roof assemblies are lightweight and can be installed on a wide variety of new and existing structures. If you were to look at a cross section of a green roof system you would typically see the following layers from top.

Extensive green roof an extensive green roof system is characterized of its vegetation ranging from sedums to small grasses herbs and flowering herbaceous plants which need little maintenance and no permanent irrigation system the growing medium depth for an extensive green roof system is typically 6 inches or less. Replacing the impervious surface of a conventional roof with. Many manufacturers of green roof systems will not provide a warranty on the green roof system if new membranes are not applied. Cross section of green roofing layers.

Extensive green roofs. The system structure for a flat water retaining green roof consists of a drainage layer with filterfleece extensive roof garden substrate and a vegetation blanket. The normal 10 15 year reroofing cycle provides a window of opportunity to investigate the potential of applying a longer lasting green roof. Flat green roof 0 5 flat roofs are ideal as green roof.

A bauder green roof combines the finished planting scheme and all its supportive components with a high quality and secure waterproofing system to give you the best results every time. Green roofs filter air by absorbing and converting carbon dioxide to oxygen. Go green with a roof garden from bauder. A green roof protects the waterproofing membrane from damaging uv rays freeze thaw cycling and repeated foot traffic extending its lifespan.

Leed and green globes. Shallow pitched green roof 5 25 the structure of a shallow pitched green roof differs slightly from the structure of a. Trees too can be part of a green roof system. This is most noticeable in intensive green roofs since there is a thicker and more consistent layer of soil which provides a higher insulating value.

A green roof is a layer of vegetation planted over a waterproofing system that is installed on top of a flat or slightly sloped. Full coverage will take about two years. A green roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium planted over a waterproofing membrane it may also include additional layers such as a root barrier and drainage and irrigation systems. Green roofs can be applied on inverted or traditional roofing systems.

Garden roof assembly hydrotech s garden roof assemblies combine the proven performance of our monolithic membrane 6125 roofing waterproofing with proven green technology. The types of plants utilized will depend on the type of green roof being installed. Each green roof brings back a piece of nature and on some buildings a recreational space can be created for people to enjoy.