Type II: Aromatic
Garden
Two-layer system
Fast Facts
CSI Specification
Type
II: Aromatic Garden Specification
Details
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Profile
Aromatic Garden systems use a lightweight growth medium over the Roofscapes, Inc. Roofmeadow® Synthetic Sheet Drain. These systems promote free drainage of the growth media over large areas. Irrigation is not recommended in temperate climates; however surface drip or spray irrigation can be used if required. Layers include:
Wind
Erosion Stabilization System - Lightweight Growth/Drainage Medium
- Root-permeable Separation Fabric
- Roofmeadow® Sheet Drain
- Slope Stabilization Systems (for pitched roofs)
- Root Barrier Membrane (when required)
- Waterproofing
Typical Depth: 3-4 inches
Max. Saturation Weight: 20 - 27 lbs/square foot
Typical Plant Families
- Sedums
- Sedums & Herbs
Optional Irrigation
- Surface drip
- Surface spray
Recommended
for
- Large roof areas
- Lightweight system required
- Many retrofit applications
- Minimal maintenance
- Roof pitches to 3:12
Data Sheet
Typical Applications
- Fencing Academy of Philadelphia
- Chicago City Hall
- Chicago Green Technology Center
- Point Defiance Zoo & Aquarium Hospital
- Ann Arbor District Library
- Four Seasons Hotel, Boston
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