PERENNIAL GARDEN
Floradrain® FD 40-E
The ideal system for blooming perennials and ornamental grasses
A versatile, easy to install green roof system designed for growing a wide variety of perennials and ornamental grasses.
Features:
Attractive and versatile green roof system
High drainage and water retention capacity
Easy to combine with hard surfacing
Quick and easy installation
System Buildup
Plant Material
Growing Medium ZinCoblend-SI (≥150 mm)
Roof Structure & Waterproofing
Technical Data
Depth: ≥ 200 mm (8")
Water retention capacity: ≥ 95 L/m2
Saturated weight: ≥ 240 kg/m2 (49 psf)
Slope: 2-5 degrees
Technical Drawings
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