Heavy Duty Ground Grid (HDGG)

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The object content is configured for use in UK, but it may also be suitable for use in other locations.

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The HDGG is a high quality, extra heavy duty porous paving system manufactured from 100% recycled plastic (hanit®). It is simple to install, SuDs compliant and designed for extreme loads such as truck parks, lay-bys and loading areas. The interconnecting 60cm x 40cm x 8cm deep units are fast to install due to their light unit weight (9kg) and are very tolerant of site handling damage. Installed on a grit bedding over a free draining type 3 sub base they can be filled with a grass or gravel finish to enhance the surrounding environment whilst still enabling regular overrun by coaches, busses, HGV’s or forklifts.

Features and Benefits:

Material: 100% recycled mixed polyolefins
Nominal size: 60 x 40 x 8 cm
Unit weight: 9 kg ( 37.5kg per 1m² panel)
Coverage: 4.17 grids/m²
Compressive strength: 18,600 kN/m², 1,896 tons/m²
Connection type: Tongue and groove
Cell wall width: 4 cm
Colour: Grey
Parking markers: Standard roadway white lining
Infiltration rate: 2,500 mm/hr for gravel
Pallet size: 1.2 m x 0.8 m x 1.8 m (20 layers of 4) 
Pallet details: 80 grids, 745 kg (31 pallets/load)

Platform Compatible Version Certified to
IFC IFC - 1 2.1
Revit Revit 2017 + 1 2.1

  • Properties and values
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Properties and values

IFC
IfcExportAs
IfcCoveringType
IfcExportType
FLOORING
COBie
BOS_General
NBS_Data
CellWallWidth
40 mm
CompressiveStrength
18600 kN/m², 1896 tons/m²
ConnectionType
Tongue and groove
Coverage
4.17 grids/m²
InfiltrationRate
2500 mm/hr (98"/hr for gravel)
PalletDetails
80 grids, 745 kg (31 pallets/load)
PalletSize
1200 x 800 x 1800 kg (31 pallets/load)
ParkingMarkers
Standard roadway white lining
UnitWeight
9 kg (37.5 kg per 1 m² panel)
Pset_CoveringCommon

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