How big do our gardens grow?
NEDLAW 101: Extensive Native Meadow Living Roof System
Total height: 9” Total weight: 30 lbs, saturated
1” vegetation mat - 6.50 lbs/sq. ft.
6” growing medium - 19.8 lbs/sq. ft.
2” drainage board/filter cloth - 3.38 lbs/sq. ft.
NEDLAW 201: Extensive Native Meadow Living Roof System
Total height: 7” Total weight: 23.1 lbs, saturated
1” vegetation mat - 6.50 lbs/sq. ft.
4” growing medium - 13.2 lbs/sq. ft.
2” drainage board - 3.38 lbs/sq. ft.
NEDLAW 301: Extensive Sedum Living Roof System
Total height: 4” Total weight: 13 lbs, saturated
1” sedum - 4.50 lbs/sq. ft.
2” growing medium - 6.6 lbs/sq. ft.
1” drainage board - 1.75 lbs/sq. ft.