Dimension Green Roof Layers

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

Dimension green roof layers.

To make this process work various green roof layers are created to give it the most effective and solid chance of being. G 2 intensive green roofs have a growing media layer that ranges from 6 to 48 inches thick. G 1 extensive green roofs have a much shallower growing media layer that typically ranges from 3 to 6 inches thick. The most common 4 extensive vegetative roof cover in temperate climates is a single un irrigated 3 to 4 inch layer of lightweight growth media vegetative with succulent plants and herbs.

Each green roof is unique as their designs and performance vary by region climate and building type and use. Plant layer is used to provide biodiversity for your roof. By alan burchell rubyana lyon green roof mar 3 2017. 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.

The growing media needed to facilitate a healthy green roof will be determined by the type of vegetative growth. Every green roof layer is different from other. Further it ensures that you will get extra oxygen for your family. Types of green roofs.

It also has plants and the like on top. Following is brief information about each layers function. Before the growing media is selected there are other layers of the green roof system which play major roles in the functionality of the roof.