The Functions Of Each Layer Of A Green Roof

By alan burchell rubyana lyon green roof mar 3 2017.

The functions of each layer of a green roof.

To make this process work various green roof layers are created to give it the most effective and solid chance of being. It also has plants and the like on top. 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. Plant layer is used to provide biodiversity for your roof.

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. Types of green roofs. 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. However the difference between green roofs and an actual green roof is that a green roof comes with various layers.

Every green roof layer is different from other. In short a green roof is made to purposely grow grass. You must understand each layer so to know what function that it actually performs. Knowing about green roof layers.

Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although. Each of these layers performs a specific function to keep the plants alive and to protect. Each green roof is unique as their designs and performance vary by region climate and building type and use.