Green Roof Product Specifications

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Hydropack Specifications

Hydropack is made of 100% post recycled HDPE and polyester fiber filter. 

Nominal dimensions per unit produced 2 ft. x. 1.3 ft. x 4 inch. 60 cm x 40 cm x 10 cm
Actual dimensions  23 5/8 in. x 15 3/4 in.   
Material Tray black 100% post recycled HDPE 
Filter fabric Non-woven 3 oz. sq. ft. Non-woven 100 g/m2
Growing media FLL compliant, adapted to North America
Vegetation Standard/Accent/Custom



Water reserve (ASTM E2398) 0.22 gal. psf 9 liters/m2
Max. water retention (ASTM E2397) 0.83 gal. psf  34 liters/m2
Rainfall retention 1.3 inches 28 mm
Runoff coef. (UWM research) 0.3 in average  
Drainage Number of drainage holes 47 3/8" per sq. ft. 500 9mm holes/m2
Drainage clearance above membrane 1.2 inch 30 mm
Weight Dry weight (ASTM 2397) 15 lbs. per sq. ft. 75 kg/m2
Fully saturated max weight 22 lbs. per sq. ft. 108 kg/m2
Dead load (ASTM E2397) 22 lbs. per sq. ft. 108 kg/m2
Live load (ASTM E2397) 1 lbs. per sq. ft.  5.55 kg/m2



Hydroactive Smart Roof Specifications

  HYDROSTOCK 50 Hydropack


(Hydropack + HYDROSTOCK)


100% post Recycled HDPE

Nominal tray dimension

2 ft. x. 1.3 ft. 

2 ft. x 1.3 ft. 

2 ft. x 1.3 ft. 

Total max. water storage capacity

11/4 gal/sq. ft.

0.83 gal/sq. ft.

2 gal/sq. ft.

Max rainfall retention




Max weight at full saturation

13 lbs/sq. ft.

22 lbs/sq. ft.

35 lbs/sq. ft.

Nominal height of the system





 Acropack Specifications

  Material HEELS (Inches) Height (Inches) Thickness (mm) Weight (lbs) per linear foot Max Resistance (lbs) per linear foot Application
Rail 120 aluminum 4.7 1.1 20/10e 1.16 134 fixed on the waterproofing membrane
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As an expert in green roofs, Vegetal i.D. is a member of:

adivet association des toitures végétales   GRHC-white-no-background-copy-smaller Milwaukee Water Council AIA-provider-logo

US Green Building CouncilPole Dream, Pole de compétitivité eaux et milieux - région CentreGreenroofsGTTV Conseil GTTV 

Looking for a product to achieve a successful green roof or achieve your on-site stormwater management goals? As experts in green roof and stormwater management products, Vegetal i.D. is a manufacturer and provider of green roof and stormwater management solutions.  Vegetal i.D. stays with every project from concept to installation so with Vegetal i.D. your never on your own.

Vegetal i.D. offers modular extensive green roof products such as Hydropack®, stormwater management solutions and green roof solutions for any pitch using Acropack.