Upon successful completion of the course, students will be able to: describe each of the three green roof classification types: extensive, intensive and semi-intensive; list the benefits of green roofs; demonstrate how to convert from English to metric system of measurement; identify and use metric nuts, bolts and tools; demonstrate the safe and proper use of a heat gun; adhere to all roof safety precautions; adhere to OSHA’s fall protection regulations; demonstrate how to interpret green roof plans and specifications and identify potential issues within the plan; demonstrate how to install green roof components; describe the different types of soil media and how to obtain proper depth and grading; describe the types of roof pavers and paver installation methods; demonstrate how to level roof pavers to installation caliber; identify elements of green roof irrigation systems and describe installation/repair methods; identify plant types commonly used for green roofs; and describe proper plant handling, planting techniques and plant maintenance.