The Functions Of Each Layer Of A Green Roof

You must understand each layer so to know what function that it actually performs.

The functions of each layer of a green roof.

Every green roof layer is different from other. By alan burchell rubyana lyon green roof mar 3 2017. 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. In short a green roof is made to purposely grow grass.

However the difference between green roofs and an actual green roof is that a green roof comes with various layers. Types of green roofs. Plant layer is used to provide biodiversity for your roof. Each of these layers performs a specific function to keep the plants alive and to protect.

Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although. Simpler shallower cheaper green roofs with limited variety of plants are called extensive green roofs these systems are easy to install require little to no maintenance or irrigation and weigh the. It also has plants and the like on top. The basic anatomy of a green roof consists of vegetation growing medium filter membrane drainage layer waterproof root repellant layer roofing membrane support for plantings above thermal insulation vapor control layer and structural roof support.

Following is brief information about each layers function. To make this process work various green roof layers are created to give it the most effective and solid chance of being. Knowing about green roof layers.