Dimension Green Roof Layers

To better understand the full use of a green roof system we have broken down the layers here.

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. 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. 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.

G 1 extensive green roofs have a much shallower growing media layer that typically ranges from 3 to 6 inches thick. 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. By alan burchell rubyana lyon green roof mar 3 2017.

Types of green roofs. It also has plants and the like on top. Following is brief information about each layers function. Plant layer is used to provide biodiversity for your roof.

Each green roof is unique as their designs and performance vary by region climate and building type and use. 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. You must understand each layer so to know what function that it actually performs.