Extensive Green Roof
There are 2 types of Green Roof Systems:
EXTENSIVE
Most popular type of Green Roof
Low maintenance
Soil layer varies from 50mm to 150mm
Smaller plants, such as grasses wildflowers, herbaceous plants. Plants are wind tolerant, low growing with a lateral root system.
No irrigation is required.
Weight of approximately 50-200kg/m2 (relatively low weight system)
ROI (Return on Investment) within 18-24 months
Proven results since 1979