The Riverbend Greenroofs + Retain System is designed using the LiveRoof® module and adding a RoofSponge (BrenV) retention layer. This system will provide enhanced stormwater management.
LiveRoof® Standard Module+ 1 RoofSponge™ (BrenV) Layer
- Soil: Appx. 4-1/4″ deep.
- Module Size: 1′ x 2′ x 3-1/4″
- Total System Saturated Weight: Appx. 30-32lbs/sf saturated and vegetated.
- Dry Weight: Appx. 20 lbs/sf
- Merits: Maximizes storm water management, integrates perfectly with new construction and often times existing buildings
- Plants: Succulent ground covers, water conserving accent plants, and hardy spring blooming bulbs
LiveRoof® Standard Module+ 2 RoofSponge™ (BrenV) Layers
- Soil: Appx. 4-1/4″ deep.
- Module Size: 1′ x 2′ x 3-1/4″
- Total System Saturated Weight: Appx. 33-35 lbs/sf saturated and vegetated.
- Total System Dry Weight: Appx. 20 lbs/sf
- Merits: Maximizes storm water management, integrates perfectly with new construction and often times existing buildings
- Plants: Succulent ground covers, water conserving accent plants, and hardy spring blooming bulbs
LiveRoof® Deep Module + 1 RoofSponge™ (BrenV) Layer
- Soil: Appx. 6” deep
- Module Size: 1′ x 2′ x 3-1/4″
- Total System Saturated Weight: Appx. 48-53 lbs/sf saturated and vegetated, when filled with LiveRoof® Engineered Soil
- Total System Dry Weight: Appx. 30 lbs/sf
- Merits: Ideal for retrofit projects where load limitations exist
- Plants: Succulent ground covers and water conserving accent plants
LiveRoof® Deep Module + 2 RoofSponge™ (BrenV) Layers
- Soil: Appx. 6” deep
- Module Size: 1′ x 2′ x 3-1/4″
- Total System Saturated Weight: Appx. 51-56 lbs/sf saturated and vegetated, when filled with LiveRoof® Engineered Soil
- Total System Dry Weight: Appx. 30 lbs/sf
- Merits: Ideal for retrofit projects where load limitations exist
- Plants: Succulent ground covers and water conserving accent plants
LiveRoof® Lite Module+1 RoofSponge™ (BrenV) Layer
- Soil: Appx. 2 1/2” deep
- Module Size: 1’ x 2’ x 1 3/4”
- Total System Saturated Weight: Appx. 18-20 lbs/sf saturated and vegetated, when filled with LiveRoof® Engineered Soil
- Total System Dry Weight: Appx. 12 lbs/sf
- Merits: Ideal for retrofit projects where load limitations exist
- Plants: Succulent ground covers and water conserving accent plants
- Note: Not recommended for hot climates
LifeRoof® Lite Module+ 2 RoofSponge™ (BrenV) Layers
- Soil: Appx. 2 1/2” deep
- Module Size: 1’ x 2’ x 1 3/4”
- Total System Saturated Weight: Appx. 21-23 lbs/sf saturated and vegetated, when filled with LiveRoof® Engineered Soil
- Total System Dry Weight: Appx. 12 lbs/sf
- Merits: Ideal for retrofit projects where load limitations exist
- Plants: Succulent ground covers and water conserving accent plants
- Note: Not recommended for hot climates