Green Roof Design Definition

Green roof development involves the creation of contained green space on top of a human made structure.

Green roof design definition.

Green roofs create green space for public benefit energy efficiency and stormwater retention detention. The top of a home or business with a solar thermal collector dish or green system of solar panels can be a fantastic way for the extra space to start generating some much used power with a reduced environmental impact. While many people commonly think of a green roof as a structure that contains a roof garden or sod there are many that also refer to green roofs as spaces used for solar panel designs and more. Green roofs are also known as vegetative or eco roofs.

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. This green space could be below at or above grade but in all cases it exists separate from the ground. A green roof is a layer of vegetation planted over a waterproofing system that is installed on top of a flat or slightly sloped roof. Extensive green roofs 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. A green facade is created by growing climbing plants up and across the facade of a building either from plants grown in garden beds at its base or by container planting installed at different levels across the building. Green roofs can provide a wide range of public and private benefits and have been successfully installed in countries around the world. Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although.

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 help reduce energy costs for a building by acting as another layer of insulation between the inside and outside of the roof.