13 September 2008

What is a "Green Roof"? Can it work in Ohio?

"Green Roof" systems may vary, but they are all essentially plant material in a light weight growing mix, some type of liner(s) and insulation. The roof helps to regulate the temperature of the building, capture and to some extent purify rain water, and many believe they help to reduce elevated city temperatures. Green roofs may also reduce noise pollution making it's way into the building, help to slow storm run-off, and provide a garden sanctuary for building occupants during their lunch break.

While they have a shorter growing season in Northern Ohio's communities, they are still a viable option. Plants simply go dormant during the colder winter months. Plants used in Ohio may include sedums and and other hardy drought tolerant perennials.

Whether you are building new or rehabbing in Northern Ohio - consider a green eco-friendly roof option for your building.

Helpful Links:

Green Roofs for Healthy Cities
Emory Knoll Farms
Balanced Living Magazine Article
Michigan State University: Green Roof Research Program
North Carolina State University: Green Roof Research Program

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