Green Roof Installation

For a green roof installation that pitch should be at least inch per foot of run.

Green roof installation.

The system structure for a flat water retaining green roof consists of a drainage layer with filterfleece extensive roof garden substrate and a vegetation blanket. Green roofs are installed after proper examination of the load bearing ability of a traditional roof. Without taking steps to maintain quality the fastest roof is typically the one that will cost contractors the most stated guillaume bailly senior training manager canada for the gaf center for the advancement of roofing excellence care. View installation instruction.

The planting is just the tip of the iceberg underneath a moisture retention fleece keeps water in the soil rather than letting it pool on the membrane surface. Installation lightweight roof 0 10 sometimes a flat roof support structure requires a lightweight green roof. Before the plants go up a structural engineer should check to ensure that the roof can support the weight of the engineered growing medium and plants. They are also known as warm roofs.

Green roofs need to be installed on roofs pitched at no more than 30. You need only to follow these steps and you ll be able to start the project. While redeveloping our house we decided to install a living roof on our kitchen roof why you ask. Make a normal flat or sloped roof into a beautiful living garden.

An aqua drain carries away excess water. Install a rubber or plastic waterproof membrane on your roof decking and then cover that membrane with a sheet of plastic to serve as a root barrier. Every installation should start with an assessment from a structural engineer to determine how much the roof can hold per foot 2. Not every roof is a good candidate and some roofs require substantial work before installing a green roof.

This green installation may be used for any existing roof. Even a flat roof should have some pitch so that it sheds water toward gutters. Thermal insulation roof installation can be done on. Non ventilated r oofs.

Speed is king in residential roof installation but it can come at the expense of quality. Green roof installation process green roofs are essentially built up or installed in layers. I liked the idea of having a bit more greenery in the property we live.