Green Roofs Question

What is a green roof.

Green roofs question.

After the second year it should only need to be weeded twice a year. What is an extensive green roof. The existing roof may not be capable of supporting an additional load. What are the advantages of a green roof.

Roof utilization is a big driver for many employers who are looking to create recreational space for their staff or visitors while others are creating green roofs for sustainability reasons. Can a green roof be installed on all types of roofing material. 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. 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.

Why an extensive green roof rather than an intensive 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. Can you walk on a green roof. It s becoming increasingly common for building owners to plan green roofs to help them comply with emerging storm water management legislation.

The following year it shouldn t need any water and will only need to be weeded 3 to 4 times a year. Green roofs or rooftop solar panels add additional load to a roof and its support system. Can a green roof withstand frost. How often do we need to weed and water it.