American Hydrotech, Inc.,
303 E. Ohio Street, Chicago, IL 60611
Phone: 800-877-6125 Fax: 312-661-0731

Clicking on the image below will open an new window containing the Interactive Garden Roof Planning Guide. The site is organized into the following step-by step categories:

• The Garden Roof – an overview of the roof concept and challenges/ultimate benefits in urban environments
• Why Have a Green Roof – examination of ecological, technical and financial benefits
• Garden Roof Assemblies – simplified breakdown of the various components and differences between Extensive, Intensive and Shallow Intensive assemblies
• Water Management – synopsis of water retention and releasing stored water benefits
• Design Considerations – description of the various purposes and needs for green roofs
• Specifications – brief question and answer session with suggested specification and resources based on individual project needs