NBS Source
I'm a manufacturer

Heavy Duty Ground Grid (HDGG)

Verified by manufacturer 2 days ago

Hahn Plastics Ltd Third party certifications:
  • ISO 9001 Quality Management

    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.

Jump to:
+44 (0)161 850 1965 Website

Application

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:

  • 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

Pr_25_93_60_61 Plastics cellular paversPrimary

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:

  • 27.4 MPa at -5°C.
  • 6.3 MPa at 65°C.

Tensile strength

To DIN EN 527-2, 9.36 MPa.

Guidance for specification option:

  • Tensile e-modulus 957 MPa.
  • Elongation 3.7%.

BendingStrength

To DIN EN 899-2, 367 MPa (100 hours).

Guidance for specification option:

  • 595 MPa (1 hour).
  • 439 MPa (24 hour).

CompressiveStrength

To DIN EN 604, 18.6 MPa (20% stretch).

Guidance for specification option:

  • 1.5 MPa (1% stretch).
  • 3.0 MPa (2% stretch).
  • 13.4 MPa (10% stretch).

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:

  • 23°C,50%r.L.
  • 23°C in water.
  • 100°C in water.

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

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

100 %

Third party certifications

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001

Literature

Heavy Duty Ground Grid Technical Specification

Heavy Duty Ground Grid Technical Specification

Case studies

HDGG

HDGG

Similar products from Hahn Plastics Ltd

Hanpave® - Porous Paving Grid

Hanpave® - Porous Paving Grid