Green Roof Residential Cost

Green roof installation costs per square foot decrease as size increases.

Green roof residential cost. The 140 square feet of plantings helps absorb air pollutants too and at 13 to 45 per square foot installed should last about twice as long as a conventional roof. They are fairly lightweight and can be installed on roofs with a pitch from 0º to 30º. For a conventional roof. 15 to 50 per square foot.

The average cost for a bare bones green roof including the design permitting and installation will typically run between 18 and 22 per square foot. How much does a green roof cost. Obviously this price is highly variable depending on whether you want an inaccessible sedum. Is a green roof for me.

But they also value its aesthetic appeal. A deeper or more specialized roof. According to the renewable energy hub website a green roof will typically cost between 25 and 41 per square foot. They consist of a thin layer of soil with continuous coverage of growing material.

A 2006 study by the university of michigan comparing costs of conventional and green roofs showed that on average installing a green roof costs about 22 00 sq. Costs for green roofs in the united states are estimated to average between 15 to 20 per square foot for all use types i e high density residential commercial industrial etc 1these costs include all aspects of green roof development from the. The cost will vary with the green roof system and the particular situation. The environmental protection agency estimates the cost of a green roof at 10 to 25 per square foot.

In its life however it was estimated the green roof would save over 200 000 in. From that study they concluded that the green roof would cost 464 000 whereas a conventional roof would only cost 335 000. An extensive green roof is the most common and least expensive type of green roof with costs ranging from 10 20 a square foot 2. A green roof is where either all useable space on a roof or a portion of the useable roof is covered in live vegetation.

As a very rough indication in the us one can expect to pay around 150 per meter squared of extensive green roof and around 200 per meter squared for the intensive variety. 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.