Green Roof Layers Dimensions

By alan burchell rubyana lyon green roof mar 3 2017.

Green roof layers dimensions.

Semi intensive green roofs require a deeper soil layer but the payoff is in the types of plantings that can be used. Bauder sdf drainage layer material of the drainage layer polyamide monofilament weight of the drainage layer 400 g m. However the difference between green roofs and an actual green roof is that a green roof comes with various layers. In addition to the mosses grasses and sedum of extensive roofs semi intensive plantings include herbs flowering plants taller grasses and small shrubs.

Protection drainage and filtration. In short a green roof is made to purposely grow grass. To make this process work various green roof layers are created to give it the most effective and solid chance of being. Each green roof is unique as their designs and performance vary by region climate and building type and use.

Vegetative roofs also known as green roofs are thin layers of living vegetation installed on top of conventional flat or sloping roofs. It also has plants and the like on top. 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. Types of green roofs.

Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although. Drainage protection filtration layer it is used for lightweight green roofs terraces and has many functions.