Heavy Duty Ground Grid (HDGG) - Paving System
Verified by manufacturer 11 days ago
ISO 9001 Quality Management
Certificate type
EPD
Certificate type
HDGG is a lightweight yet virtually indestructible permeable paving system made of hanit®/100% recycled plastic. It's designed for parking areas, driveways or lay-bys and fully SuDS/LIDS compliant.
Application
Paving system designed for permeable areas that need to take extreme loads such as car parks, truck stops, lay-bys, drive ways and access routes.
Description
Heavy Duty Ground Grids are much lighter than equivalent concrete paving grids making them easier to store, transport and install.
HDGGs can be in-filled with either grass or gravel. They don't crack or crumble in transit or under pressure, even from the heaviest vehicles. The grids fit together, side by side for increased stability. They're designed to be installed on a porous/free-draining base for a fully permeable and SuDS/LIDS compliant surface. The grids offer an Eco-friendly solution to large flat areas like car parks, lay-bys, drive ways, farm yards or truck stops.
Features and benefits:
- Paving system is fully SuDS/LIDS compliant
- High compressive strength
- Rot-free, flexible and resistant to cracking
- Harmless to flora and fauna
- Meet SLW60 loading category (vehicle up to 60 tonnes gross weight)
- Complies with HSE manual handling limits
General information
Color | Grey |
Finish | Coarse |
Material | Recycled plastic Guidance for specification option: Hanit®3. |
Shape | Other |
Length | 600 mm |
Width | 400 mm |
Height | 80 mm |
Warranty description | 20 year |
Uniclass | |
CAWS | Q25/62 Plastics pavers Q25/350 Plastics pavers |
Specification data - Plastics cellular pavers
Physical properties | |
Material | Recycled plastics.Guidance for specification option: Hanit® 3. |
Colour | Grey. |
Top surface finish | Coarse texture. |
Profile | |
Paver type | Special shapes. |
Interlocking features | Required. |
Dimensions | |
Plan size | 400 x 600 mm. |
Thickness (minimum) | 80 mm. |
Load carrying capacity (minimum) | To DIN 1072, SLW 60. |
Recycled content (minimum) | 100%. |
Unit weight | 9 kg. |
Coverage | 4.17 grids/m². |
Flexural strength | To DIN EN ISO 178, 15.2 MPa at 23°C. Guidance for specification option:
|
Tensile strength | To DIN EN 527-2, 9.36 MPa. Guidance for specification option:
|
BendingStrength | To DIN EN 899-2, 367 MPa (100 hours). Guidance for specification option:
|
CompressiveStrength | To DIN EN 604, 18.6 MPa (20% stretch). Guidance for specification option:
|
Impact resistance | To DIN EN 179, 28 kJ/m². |
Shore Hardness - D | To DIN EN 868, 54. |
Density | To DIN EN 1183-1, 0.9896 g/cm³. |
Water absorption | To DIN EN 62, <1%. Guidance for specification option:
|
Resistance | To DIN EN 60093⁴, 3.0 x 10¹² Ω (surface resistance); 7.0 x 10¹³ Ω (flow/ contact resistance). |
Thermal expansion | 0.00012432 1/°C. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Germany |
Country of product manufacture | Germany |
Material | Recycled plastic Guidance for specification option: Hanit®3. |
Recyclability | 100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 100 % |
Third party certifications
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
 IFC | - | 1 |
Third party certifications
ISO 9001 Quality Management
ISO 9001
EPD
Environmental Product Declaration
Literature
Heavy Duty Ground Grid Technical Specification
Case studies
HDGG