Typical
Green Roof
System
1
Growing Medium & Plants
2
Ground Guard RR / Root Reinforcement, or
Ground Guard VM / Pre-Vegetated Mat, or
Ground Guard with Fertil-Fabric / Pre-Vegetated Mat
3
Watairvent / Drainage Mat
4
Root Barrier
5
Waterproofing Membrane
6
Rigid Insulation
7
Roof Deck
1
2
3
4
5
6
7