Green Flat Roof Detail

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

Green flat roof detail.

While redeveloping our house we decided to install a living roof on our kitchen roof why you ask. 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. This green roof details post includes excerpts and details from our book understanding architectural details residential. 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.

There are many types of waterproofing membrane. The complete source for building designing and remodeling green homes. In a green roof can be found in the chapter materials. Increasing the thermal performance or u value of the roof build up.

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. Flat roof green roofs. 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. Detail drawings liveroof has developed the following technical details for use in plans and to accompany specifications.

Green roofs offer a sustainable and ecologically friendly solution whereby plants and vegetation can live on the deck of the roof. 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. Flat roof insulation is an approved green deal and eco measure under the building fabric measures category.

Please contact us for support in determining which details are most pertinent to your individual project. Make a normal flat or sloped roof into a beautiful living garden. 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. The plants on a green roof contribute to improving air quality by producing oxygen and absorbing air pollutants dust and co2.

Many flat or near flat roofs allow water to stand on. I liked the idea of having a bit more greenery in the property we live. The main considerations are as follows. In the warm flat roof construction there is insulation packed into every possible space where air can flow.

Upgrading flat roofs can be relatively straightforward to achieve.