How To Make A Green Roof

You need to make sure the roof structure can take the weight of the green roof design you have in mind.

How to make a green roof.

A green roof is a specific type of roof arrangement over a building that is either partially or fully covered with growing medium as well as vegetation. With an extensive green roof vegetation is thinner 1 6 to five inches thick and lighter with appropriate plants that will make them low maintenance and self sustaining. This article provides only a basic overview to get you started in thinking about the requirements for putting together a green roof. It is planted over a specially designed water proofing membrane that ensures protection to the tradition roof of a building.

Adding a green roof to garden buildings such as sheds and storage areas reclaims the space they take up as well as improving air quality and encouraging wildlife into the garden. While redeveloping our house we decided to install a living roof on our kitchen roof why you ask. You might have to add more joists strengthen existing ones or add bracing. Build a living roof green roof.

Green roof weights obviously vary hugely depending on the type and amount of vegetation. This improves the drainage of the green roof which helps reduce soil erosion and aerate plants. Any large slope or flat roof that s hard to reach makes a great area for this kind of vegetation as nature will take care of itself. Step 5 cut a piece of weed matting large enough to cover the roof and the inside of the frame.

A sedum roof weight can be anywhere between 60 to 150 kg per square metre. Green roof weight loading. I liked the idea of having a bit more greenery in the property we live. Make a normal flat or sloped roof into a beautiful living garden.

Here green roof installer rob gaffney adds a second layer of rubber roofing membrane as a root barrier to prevent damage to the roof. Step 6 if you re worried that soil may be too heavy place potted plants on the gravel. Entire detailed books exist on building and maintaining green roofs.