Green Roofs Question

Green roofs or rooftop solar panels add additional load to a roof and its support system.

Green roofs question.

It s becoming increasingly common for building owners to plan green roofs to help them comply with emerging storm water management legislation. Can you walk on a green roof. A typical extensive green roof composed of a 4 inch system with mixed sedums needs water sparingly for the first year and weeding every few months. What is an extensive green roof.

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. Why an extensive green roof rather than an intensive green roof. Questions about green roofs.

How often do we need to weed and water it. After the second year it should only need to be weeded twice a year. The existing roof may not be capable of supporting an additional load. To ensure structural safety it s necessary to have a structural analysis verify that the roof and its support system are capable of supporting the added load without modification.

Can a green roof be installed on all types of roofing material. The following year it shouldn t need any water and will only need to be weeded 3 to 4 times a year. What are the advantages of a green roof. What is a green roof.