An intensive green roof has a growing medium of typically more than 150 millimetres deep is heavier and requires a stronger roof structure than an extensive green roof.
Green roofs and walls.
An additional environmental benefit of greens roofs is the ability to sequester carbon.
The roof and load bearing walls of some buildings aren t strong enough to support the added weight of a green roof.
Modern green roofs and walls are building elements designed to support living vegetation in order to improve a building s performance.
The vegetated surface provided by strategic urban greenery such as green walls and roofs will block high frequency sounds and when constructed with a substrate or growing medium support can also block low frequency noises.
Thin lightweight systems known as extensive green roofs typically have a planting medium measuring 2 to 6 inches deep.
A green roof professional grp should be the professional of choice on any green roof project and many of our grps are also equipped to design and install green walls.
Balanced thinking and presenting all the facts to building owners is essential.
For over 30 years plant life has been used to this end along freeways arterials and rail lines in north america and europe.
Also known as living roofs and walls they are emerging as important additions to the palette of construction techniques for creating healthy ecologically responsible buildings.
Some jurisdictions specify that a grp be part of any green roof design team.
They can also filter pollutants and heavy metals out of rainwater.
Green roofs also serve as a green wall filtering pollutants and carbon dioxide out of the air helping to lower rates of diseases such as asthma.
Green roofs also provide an opportunity for urban food production and increasing urban biodiversity.
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.
Green roofs for healthy cities grhc is the north american industry association for the green roof and wall sectors.
Create your own green roof or wall.
Green roofs can help regulate a building s internal temperature reduce stormwater runoff and mitigate the urban heat island effect.
Green roofs offer significant economic benefits including a longer roof life and heating and cooling energy savings.
We bring you green roofs living walls solar green roofs and other green building technologies that increase profitability improve occupant health and wellness increase productivity and creativity and show your commitment to the environment.
