Living Green Roof Advantages

In the summer green roofs retain up to 90 percent of the precipitation that falls on them and up to 40 percent in the winter.

Living green roof advantages.

Green roofs can protect you from storm water runoff in a better way than the traditional roof which will make you able to use the rainwater for non potable applications. Green roofs are part of climate proof construction. A living green roof allows for the growth of vegetation. The ability a green roof has to absorb and filter water significantly lowers the risk of flash flooding and sewer overflows.

Such roof consists of components like a waterproofing layer a root barrier a drainage system and growing medium for the plants. A green roof provides a rainwater buffer purifies the air reduces the ambient temperature regulates the indoor temperature saves energy and encourages biodiversity in the city. They can work on a sloping roof but it s better if. The advantages of green roofs.

Green roof economics benefits costs npv net present value benefits costs rinaldi buffam et al. How does a green roof work. A green roof acts as a superinsulator enabling the home to hold in more heat during the winter and keep out the heat during the summer. Plants absorb pollutants and emit oxygen improving air qualityand helping the environment.

Both heating and cooling where a green roof is present becomes less expensive because the roof helps with insulation. In fact owners may even consider hosting a bee colony on their roof creating another form of income. Some of the many advantages of green roofs are that they can be used to help reduce flooding caused by heavy rainfall in places such as new york and in mexico it s used to reduce pollution. Green roofing has become more popular in cities and densely populated areas where there is a lack of green spaces.

In prep assumes a 40 year lifespan of the green roof and a 20 year lifespan of a conventional roof model based in cincinnati with cso s present largest cost of green roof is related to installation but roof replacement costs are reduced. A green roof has many benefits at economic ecological and societal levels. So given all the benefits why aren t all roofs green. Green roofs can be installed on most buildings with a suitable flat roof which can take the weight of a garden.

A green roof makes the most of the unused space. Benefits of a green roof. Green roofs are also relatively easy to construct and can be fitted to most buildings with a relatively flat roof. Urban areas are often notable for their lack of vegetation which leads to a build up of carbon dioxide and other harmful pollutants.

Green roofs provide a host of health and economic benefits for the homeowner the community and the environment. Ecological benefits birds bees butterflies and other animals can benefit from green roofs.