How Much Does A Green Roof Cost Australia

Council fees including da and building permit permits for lifts and.

How much does a green roof cost australia.

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. What do i have to consider when installing a new roof. This cost does not include. Expect to pay in the range of.

How much do green roofs cost. 8 to 10 per square metre for sarking. How much does a green roof cost. Calculating the average cost of green roofs can be difficult because there a number of variables not just the size and accessibility of the site but the types of plants that are going to be grown on it a large scale green roof on top of an exclusive london high rise might cost hundreds of thousands whereas the small garden you have on your garage may have cost.

However these costs may also vary according to the issues outlined above under cost considerations. The following rates for green roof components can be used as a guide. The university found that the green roof would cost 464 000 to install versus 335 000 for a conventional roof in 2006 dollars. The green roof came at a cost of about 30 000.

The cost of tile roofs varies but as a rule of thumb tile roofs cost between 80 to 110 per square metre supplied and laid. Without legislation to encourage green roof construction australian uptake will be driven by rating systems that value green roofs their environmental benefits and recognition of improved market values. An array to generate the same 10 kwh as the example tesla roof above costs an average of 14 675 in australia according to solar choice. Extensive green roofs are less expensive than intensive green roofs.

Finally there is also ongoing costs to consider for maintenance and repairs. Drainage and protection layers 20 30 m 2. A small roof 30 50m2 can cost between 150 and 400 per square metre depending on your location access issues and other factors. With the average size of a new home in australia sitting at just under 190m2 a realistic re roofing cost using affordable materials is likely to be within the range of 12 000 30 000.

Example costs of individual components of green roofs. It will be home to the first green roof habitats in australia which will contain animals and nocturnal animals for exhibit. Darwin actually bumps that average up a lot so 14 000 is. Over its lifetime though the green roof would save about 200 000.

However the long term returns are potentially excellent.