Green Roof Projects In Denver

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.

Green roof projects in denver.

Read the text of the initiative as passed by voters pdf. Green roof construction permits. Weston that installed the roof. If your project has a gross area of 25 000 square feet or more a green roof declaration form is needed.

The green roof permit requires a denver licensed green roof installer. 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. 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.

Denver s green roof ordinance applies to commercial buildings over 25 000 square feet that are new builds or re roofing projects or any building additions that result in a building over the square footage threshold. One of the main reasons is that denver has strict stormwater runoff guidelines and a green roof helps reduce runoff considerably. 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. Pages four and five of the form detail the requirements for complying with denver green.