For example the delivery cost per pallet decreases as the number of pallets needed increases.
Green roof cost per m2.
This cost does not include.
This system complies with the gro code and fll guidelines.
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.
Larger projects benefit from economies of scale in delivery and materials needed for the green roof system.
Notwithstanding this it is feasible to retrofit many buildings either by providing additional structural supports or a new floating roof to carry the green roof.
All these come at an extra cost.
A small green roof 30 50 m 2 with reasonable access would cost between 150 and 400 per square metre to install.
Full sedum seeded eco green roof priced per m2.
A small roof 30 50m2 can cost between 150 and 400 per square metre depending on your location access issues and other factors.
Council fees including da and building permit permits for lifts and.
Finally there is also ongoing costs to consider for maintenance and repairs.
Green roof accessories will you require edge retention trims or a pebble border.
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.
The size of a green roof can vary the cost per m2 of the system greatly.
Please also note that the sedum seeds take a few months to establish.
The cost will vary with the green roof system and the particular situation.
How much does a green roof cost.
Extensive green roofs are less expensive than intensive green roofs.