If you are looking to have a small green roof installed it may be worth watching how to install a green roof ordering the materials via our green roof shop and have a go yourself.
Green roof costs uk.
The cost will vary with the green roof system and the particular situation.
Peat free and from 100 recycled materials and green compost there is structure for the lifetime of the plants.
Green roof accessories will you require edge retention trims or a pebble border.
Installation of a green roof is straight forward.
In some cases this labour cost could double the cost per m2 of a green roof.
As a very rough indication in the united kingdom one can expect to pay around 100 per meter squared of extensive green roof and around 150 per meter squared for the intensive variety.
A green roof on a skyscraper is going to set you.
Finally there is also ongoing costs to consider for maintenance and repairs.
As a guide prices can vary from 50 m for a sedum roof to 200 m for a fully planted intensive roof the cost of any reinforcement needed to the roof and or wall structures is additional to this.
Accessibility plays a big part in the construction costs.
Green roofs for healthy cities grhc is the north american industry association for the green roof and wall sectors.
The university found that the green roof would cost 464 000 to install versus 335 000 for a conventional roof in 2006 dollars.
Costs of a green roof tray system range from 10 to 30 per square foot.
Example costs of individual components of green roofs.
Is a green roof for me.
Getting the materials onto the roof.
Drainage and protection layers 20 30 m 2.
Over its lifetime though the green roof would save about 200 000.
As an estimate in the uk the average cost per square meter of extensive green roof system is 50 100 whereas an intensive green roof system is 60 150.
However these costs may also vary according to the issues outlined above under cost considerations.
These figures will vary however and green roof installation companies will be able to give you a clearer figure based on your site s specifications.
The cost will inevitably rise if you need to employ a landscape gardener to design the roof for you which is normal for larger installations.
Labor makes up a significant portion of the cost of a green roof mostly because the process of creating one can be labor intensive.
An intensive green roof generally costs more than an extensive one because of the deeper soil.
All these come at an extra cost.
Grhc develops and protects the market by increasing the awareness of the economic social and environmental benefits of green roofs green walls and other forms of living architecture through education advocacy professional development and celebrations of excellence.
The following rates for green roof components can be used as a guide.
