Green Roofs Question
What are the advantages of a green roof.
Green roofs question. Can you walk on a green roof. Can a green roof be installed on all types of roofing material. 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 a green roof withstand frost.
The existing roof may not be capable of supporting an additional load. 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. Green roofs or rooftop solar panels add additional load to a roof and its support system. 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.
It s becoming increasingly common for building owners to plan green roofs to help them comply with emerging storm water management legislation. Questions about green roofs. That depends on the green roof. The following year it shouldn t need any water and will only need to be weeded 3 to 4 times a year.
How often do we need to weed and water it. What is a green roof. 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. After the second year it should only need to be weeded twice a year.