Green Roof Projects In Denver

Weston that installed the roof.

Green roof projects in denver.

If your project has a gross area of 25 000 square feet or more a green roof declaration form is needed. Green roof construction permits. Denver s green roof law now the green building ordinance has resulted in one planned green roof it s still early but the law is adding new green features that make big new buildings compliant. The architects and developers wanted a green roof for several reasons said the late sandra mccullough in 2006 with weston solutions inc.

Pages four and five of the form detail the requirements for complying with denver green. The first publicly accessible green roof in the city of denver the denver botanic gardens green roof was completed in november 2007 and is a testing ground to determine performance and suitability of plants for green roof use in our semi arid climate. Exemptions have been made for projects that completed permit or site plan applications before january 1 2018 and residential buildings that are less than 4 stories or 50 feet. The ordinance sought to achieve important environmental benefits for the city primarily by reducing urban heat island impacts and greenhouse gas emissions.

The green roof permit requires a denver licensed green roof installer. Projects incorporating a green roof will receive a building permit for the green roof and a standard roof permit for the underlying roof waterproof membrane of the building. 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. One of the main reasons is that denver has strict stormwater runoff guidelines and a green roof helps reduce runoff considerably.