Green Roof Loadings Uk

An interesting example of an intensive green roof is manaton the award winning private house on dartmoor that uses local meadow grass to blend the family home into the landscape.

Green roof loadings uk. The use of reliable and established products that comply with green roofing guidelines is important. The long term performance of green roofs depends on many factors. For a wildflower roof with a 150mm depth of the substrate work on loading capacity of 250kg per square metre. There are now uk nurseries and seed companies that can supply plants for green roofs.

If a green roof is part of the initial design of the building the additional loading can be accommodated easily and for a relatively minor cost. The best green roofs in the long term tend to be ones that a re planted and seeded. Intensive green roofs are essentially roof gardens and may also need to allow for the additional weight of paving and terracing furniture and even trees. However if a green roof is installed on an existing building the design will be limited to the carrying capacity of the existing roof unless the owner is prepared to upgrade the structure which can be a significant investment.

This approach allows the roof to develop and adapt to the particular circumstances on any given green roof. We can provide more information on individual products or systems on request. Small plants should be used with plug balls of around 55mm. Photo by andrew wutke.

The venny green roof melbourne. The second trussed roof is designed for a dead load of 160kg m 2 and a live load of 40kg m 2. The venny green roof has shallow substrates on two types of roof the first roof is on shipping containers and is designed for a dead load of 250kg m 2 and live load of 100kg m 2. Flat roofing solutions bauder flat roofs.

On the pages below we show a summary of our product range. Slopes and angles for green roofs the pitch of your roof determines how fast rainwater runs off it.