Green Flat Roof Detail

The build up of a flat green roof will vary depending upon the intended use.

Green flat roof detail.

Make a normal flat or sloped roof into a beautiful living garden. A standard roofing membrane and insulation layer is laid onto the underlying roof structure then a studded perforated drainage membrane such as oldroyd xv 20 greenxtra is used in addition to provide a drainage layer. In the warm flat roof construction there is insulation packed into every possible space where air can flow. Please contact our technical department on 01403 210204 or submit an enquiry for more information.

It dealt in detail with flat roof constructions and can be regarded as one of the first guidelines for such roofs fig. Increasing the thermal performance or u value of the roof build up. Green roofs offer a sustainable and ecologically friendly solution whereby plants and vegetation can live on the deck of the roof. Detail drawings liveroof has developed the following technical details for use in plans and to accompany specifications.

This green roof details post includes excerpts and details from our book understanding architectural details residential. And to ensure the appropriate green roof assembly relative to the membrane chosen is provided it is important to understand how they work and how they are installed. The main considerations are as follows. Many flat or near flat roofs allow water to stand on.

The major difference between the warm flat roof and the cold flat roof has to do with the air flow between the roofing timbers known as joists that help to hold up the roof. There are many types of waterproofing membrane. What is flat roof insulation. The plants on a green roof contribute to improving air quality by producing oxygen and absorbing air pollutants dust and co2.

The complete source for building designing and remodeling green homes. The key to any good green roof project is a good waterproofing membrane. I liked the idea of having a bit more greenery in the property we live. Mountaincabin posted in general questions on september 28 2018 01 57pm hi all i have contractors in the middle of a torch down roof install and am concerned about the process they are going through.

Please contact us for support in determining which details are most pertinent to your individual project. In a green roof can be found in the chapter materials. Flat roof insulation is an approved green deal and eco measure under the building fabric measures category. Introduction to green roof details a green or living roof is a flat or low pitched roof with a layer of planting over the waterproofing.

While redeveloping our house we decided to install a living roof on our kitchen roof why you ask.