Leed Green Roof

A green roof cannot increase infiltration because it is disconnected from the ground but a green roof does increase evapotranspiration.

Leed green roof.

A green roof is an ideal way to earn leed credits because it can be something your occupants can take advantage of and use. Green roofs are another way to turn your roof into a cool roof and lower the heat island effect and can also promote biodiversity for the surrounding environment. It is a whole building certification rating system instituted by the us green building council. Leed certified builders can have their homes certified as green under the leed for homes system whereby architects specify what sorts of materials and processes will earn leed certification.

Leed roofing and wall panels leed is an acronym for leadership in energy and environmental design. Leadership in energy and environmental design leed is the green building rating system developed by the united states green building council usgbc. Increased longevity a tradition roof can have a life expectancy of 20 30 years. Then if a storage volume is provided in the underdrain the green roof continues to draw water for irrigation over a number of days.

Installing a green roof will get you a half point if it covers over 50 of the home with another point if you install storm water controls to regulate runoff. The green roof first intercepts rainfall reducing runoff volume by absorbing into the vegetation soil. Leadership in energy and environmental design. This is due to the uv rays heat wind causing damage and corrosion to the traditional roof.

Green building council usgbc. There are six major categories under the leed rating systems and hydropack green roof systems can help you achieve credits under 5 of them with a potential of 41 credits total. The intent is to provide a standard certification process that registers buildings constructed with environmental performance efficiency and occupant health and well being as primary goals. Sustainable sites potential credit of 6 out of 14 points.

Green roofs and leed certification.