Green Roof Retrofit

Green roofs can reduce stormwater runoff via water wise gardening techniques.

Green roof retrofit.

But whether you can take advantage of these opportunities hinges on if your facility can even accommodate a green roof system. Green roofs play a significant role in retrofitting the low impact development lid practices in urban areas. The plants help insulate the building deal with stormwater runoff filter the rainwater and even extend the life of. A study presented at the green roofs for healthy cities conference in june 2004 cited by the epa found water runoff was reduced by over 75 during rainstorms.

Water is stored by the roof s substrate and. Green roofs sometimes called living roofs are increasingly popular in both large and small cities. More and more building owners are creating these urban gardens because of their many benefits. Building urban resilience gives both students and researchers an overview of all aspects of green roof performance characteristics and the retrofit of existing buildings.

6 ways to retrofit a green roof. An intensive green roof is any green roof with a soil or growth medium depth greater than 6 inches. An extensive green roof has a growth medium depth of 3 to 6 inches. And for practitioners at local authority city and policy levels the book facilitates informed decisions about whether a green roof is a good choice and.

Green roofs offer energy savings reduction of stormwater utility fees and therapeutic benefits.