How To Build A Green Roof Garden

Use a lightweight growing medium.

How to build a green roof garden.

There are a number of types of living roof ranging from the one i ve made enough for some. There s a huge range of plants you can choose from that will grow on your green roof but try to choose ones which will. This will give good drainage and stop the. Plant up fill the frame with potting compost mixed with a good amount of perlite.

The frame can be made by simply nailing the corners together or by using l brackets to form the corners. With this type of roof planting mediums are much deeper which can be between seven and 24 inches and can consist of lawn shrubs trees and perennials for example. It is planted over a specially designed water proofing membrane that ensures protection to the tradition roof of a building. This is in contrast to many commercial green roof product websites where the technical nature.

The diy green roof guide aims to take most of the mystery out of how to build a small scale green roof. You will need two pieces of 2x4 timber the same length as the width of the roof and two pieces the same length as the depth of the roof minus 4 inches. Screw them to the sides of the shed. Focus on keeping the elements lightweight but water retaining.

Make a green roof on a shed step 1. Fasten to the side. Saw four lengths of timber to match the dimensions of your roof. If you want your roof to function as a garden and have large plants and even water features then the intensive green roof is for you.

Using rot proof timber build a frame around the roof to contain the garden. Put a small block of wood in. Topsoil soil from the garden is not used for green roofs because it s usually too heavy and tends to become too compacted. Use a mixture of organic and inorganic materials.

Whether you want to know how to make a green roof for your shed garage or house extension we hope to provide a clear pathway to accomplishing it. Lay the water impermeable sheeting over the roof cutting it to size with a slight overhang. Make sure the roof is easily accessible since frequent maintenance will be needed. Green roofs are constructed by merging a number of layers over a normal roof in order to create a proper root barrier an irrigation system as well as drainage.