Green Roof Consulting

Sedum Installation - Green Roof

GREENROOF Assemblies are a complex interaction of roofing and landscaping. We must provide a roofing membrane assembly that can withstand the additional demands imposed on it by the soil media and vegetation. This cannot be roofing / waterproofing as usual, the consequences are too costly.

The soil media must provide a root zone that has the properties that balances drainage and moisture retention in a harsh environment.

The vegetation must have a shallow root structure, they must be able to survive in a harsh environment and they must have self sustaining property of regeneration.

Honza Group has over ten (10) years of experience with extensive assemblies. Honza Group has the knowledge, resources, and expertise to provide the necessary information to architects and building owners, assuring them that their GreenRoof will have the proper components to provide a long-lasting, trouble-free installation.

Dave Honza is an Accredited Green Roof Professional who has been active in the vegetated roof movement for over 10 years; acting as course trainer, contributing to the development of 301, and contributing to the Accredited Green Roof Professional Testing.