Green Roof Questions

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Green roof questions.

Why an extensive green roof rather than an intensive green roof. If you ve started to see dark blue green patches and streaks spreading on the shingles on your roof don t be alarmed. Can you walk on a green roof. What is a green roof.

This is most likely an algae growth common in hot and humid climates. Explore the latest questions and answers in green roof and find green roof experts. Green roof tax abatement frequently asked questions. Are the application requirements the same for all green roofs.

How to do an automatic ndvi analysis. Growing media depth desired water storage and plant material and slope determine the increase in cost from there. Can you put a green roof on an existing building. Does liveroof need irrigation.

How can i share my green roof project with others. Can a green roof withstand frost. Where can i find the laws and the rule. Many of our green roof projects involve existing buildings.

Green roofs vary in weight depending on the type of green roof and vegetation used. What constitutes 80 coverage of a green roof. What is the purpose of the structural analysis. Can i place a green roof on any building.

Although some green roofing systems are lighter than others building owners should always have their roofs examined by a building engineer to verify the integrity of the existing roof and determine if it can support the added weight of a green roof. Questions 24 publications 3 026 questions related to green roof. General green roof information faq. If your roof can only carry 15 pounds per square foot for example a green roof may not be possible at all whereas if the roof can carry 100 pounds per square foot there are many green roof options available to you.

A hybrid or semi intensive green roof usually ranges from 30 50 pounds. What is an extensive green roof. What is a blue roof. Typically an extensive green roof will weigh between 15 and 30 pounds per square foot while an intensive roof can weigh between 50 500 pounds per square foot.

How should applicants interpret the 80 green roof requirement. Green roofs generally become up to 50 cheaper by the square foot as the square footage exceeds 10 000 feet. What are the advantages of a green roof. Can a green roof be installed on all types of roofing material.

Can roofstone pavers be used on ada compliant walkways.