Irrigation wastes water and energy both are what the green roof should be conserving.
Green roof research questions.
How often do we need to weed and water it.
A properly installed and maintained green roof should extend the life of the roof 2 3 times its normal life.
With this information in hand you can work with your green roof consultant to come up with specifications that fully meet your client s needs.
According to jim lindell national marketing manager for greengrid green roofs the following are the top five most common questions and answers about green roofs.
My research question is looking at different rooms in a building with a green roof trying to find if there is a significant difference in temperature between rooms under the green roof and not.
How long will my roof last with a green roof.
Candidate bruce gregoire research has been conducted on a greengrid installation on a highly visible plaza at the university of connecticut to determine the annual storm water management properties of an extensive vegetative green roof in the new england climate.
30 to 50 years is not an unusual lifespan for green roofs in europe.
Research green roof consultants.
Adding green roofs to all buildings can have a dramatic effect on maximum surface temperatures keeping temperatures below the 1961 1990 current form case for all time periods and emissions scenarios.