Green Roof Building Design

A green roof also known as a rooftop garden or a living roof is a vegetative layer grown on a rooftop.

Green roof building design.

Welcome to our gallery featuring a spectacular array of green roofs one of the most innovative yet natural roofing solutions ever. Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although. Green roofs and leed certification. A structural engineer s advice is essential to ensure comprehensive design development based on the building s construction condition and weight loading capacity.

Unlike traditional black tar roofs green roofs reduce energy costs by absorbing heat instead of attracting it and. Green roofs reduce the temperature of the building and the surrounding air in multiple ways. They provide shade to the top of a building evapotranspiration. A fantastic gallery featuring 25 amazing buildings with green roof designs also known as living roofs.

978 0 88192 787 0 green roof systems susan weiler katrin scholz barth 2009 john wiley and sons isbn. 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 in sustainable landscape design steven cantor 2008 w w norton isbn. The existing roof may not be capable of supporting an additional load.

A living green roof reduces the costs of heating and cooling encourages the local wildlife and naturally filters the rain water it receives. 978 0 393 73168 2 green roof plants edmund snodgrass lucie snodgrass 2006 timber press isbn 13. The plants in a green roof absorb water through their roots and then use surrounding heat from the air to evaporate the water while some roofs can reach temperatures of up to 90 f in the summertime these two features can allow. To ensure structural safety it s necessary to have a structural analysis verify that the roof and its support system are capable of supporting the added load without modification.

Leadership in energy and environmental design leed is the green building rating system developed by the united states green building council usgbc the intent is to provide a standard certification process that registers buildings constructed with environmental performance efficiency and occupant health. Green roofs are sprouting up more and more on buildings around the world from private residences and schools to cultural institutions and businesses. Green roof design while the practice of building green roofs is centuries old it has experienced a renaissance as the structural philosophy of the future. The load bearing capacity of a building must be known before planning a green roof wall or facade.

Green roofs or rooftop solar panels add additional load to a roof and its support system. These spectacular rooftops feature lawns gardens and beyond.