Why A Green Roof

Two types of green roof exist.

Why a green roof.

Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although. But they also must create a growing area and potentially provide support irrigation and root protection barriers while staying as light as possible. Having a view or access to a green roof or similar natural vegetation can increase the productivity and concentration of staff as well as positive impacts on psychological well being. A well maintained green roof can more than double the number of years before a roof needs to be replaced compared to a standard roof making up for some of the added costs of installation.

Improves office productivity and health. The popularity of green roofs has increased in the united states due to their many benefits while pretty green roofs serve a much greater purpose than simple beautification. Unlike traditional black tar roofs green roofs reduce energy costs by absorbing heat instead of attracting it and. Beehives on the roof of the chicago city hall help polinate the green roof plants and provide homes for the urban bee population.

Planting the rooftops of urbanized areas brings many benefits to public private economic and social sectors as well as to the local and global environments. While all green roofs have similar functions each installation is unique so technical performance will vary by region climate building and green roof type. The layers of a green roof must like any roof accommodate drainage and protect the building from the elements with a waterproof membrane.