The average homeowner creating an extensive green roof for a 1 500sq ft.
How much does a green roof cost.
Installing a green roof costs between 10 and 30 per square foot most homeowners pay within this range but costs could run up to 50 per square foot while not common for residential roofs some designs end up costing 200 or more per square foot.
Green roof installation costs per square foot decrease as size increases.
There are several types of green roofs which leads 1 to a wide range of associated costs.
According to the renewable energy hub website a green roof will typically cost between 25 and 41 per square foot.
Roof can expect to spend between 15 000 and 30 000 with most paying around 22 000 for the project.
Cost of the green roof build up for a 10 8 flat roof is less than 420 00.
A green roof is where either all useable space on a roof or a portion of the useable roof is covered in live vegetation.
Enviromat offer discounts on large areas and for trade customers.
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.