Green Roof Intiative

Green roofs for healthy cities grhc is the north american industry association for the green roof and wall sectors.

Green roof intiative.

Denver green roof initiative results early returns tuesday showed the denver s green roof initative a far reaching measure that would require rooftop gardens on most new buildings and some. You can choose to install the smallest solar system that meets the ordinance requirements but then you d be leaving money on the table. Green roofs also known as vegetated roofs or living roofs are ballasted roofs consisting of a waterproofing membrane growing medium soil and vegetation plants overlying a traditional roof. In november 2017 denver voters passed a green roof ordinance green roof initiative which required new and existing buildings over 25 000 square feet in size to install a green roof either as the building was constructed or when the roof was replaced for existing buildings.

Well designed engineered and maintained green roofs provide multiple environmental social economic and aesthetic benefits. Denver denver s green roof initiative which was passed last year by 54 percent of voters hasn t resulted in a single new green roof. Grhc develops and protects the market by increasing the awareness of the economic social and environmental benefits of green roofs green walls and other forms of living architecture through education advocacy professional development and celebrations of excellence. Section 4 02 of the rules and regulations for green space green roof requirements pdf.

The lawn irrigation and green roof installation licenses are designed for people with irrigation and landscaping experience and do not explicitly cover roofing so a licensed roofer or building contractor will need to be part of every green roof project. The initiative provides for a corresponding increase in the percentage of green roof space in relation to the gross square footage of floor area within a building. The funding can be used to encourage installation of green infrastructure such as green roofs as part of the weatherization process. What it has done however is basically freeze construction.

The proposed green roofs sidewalks and parking lots would be equipped to soak up at least an inch of rain sometimes more and would seriously reduce the need for costly water system.