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BERA Gravel Fix® Pro - Gravel Driveway and Parking Grids

Stable gravel driveways, parking and garden paths with factory-attached DuPont™ Typar® geotextile. Reduce loose-gravel movement with a permeable BERA system, backed by stock for quick despatch, Africa-wide delivery and trained installation support.

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Technical Specification of BERA Gravel Fix® Pro - Gravel Driveway and Parking Grids

BERA Gravel Fix® Pro is a European-made polypropylene honeycomb grid for homeowners, developers and landscapers creating stable gravel driveways, car parks, paths and terraces. The cells help confine gravel and reduce scatter, rutting and sinking compared with uncontained loose stone. BERA documents Gravel Fix installations in 47+ countries across five continents.

The 32 mm grid arrives with 68 g/m² DuPont™ Typar® geotextile thermally attached without glue. Overlapping membrane lips help separate and retain gravel while allowing water through and reducing weeds. Compared with a grid supplied without fabric, the combined panel reduces separate membrane handling. Foundation geotextile, edging and infill remain part of the site-specific system.

Manufacturer-reported vertical strength is 120 t/m² empty in white, 95 t/m² in grey/black and above 450 t/m² installed, depending on gravel. These are panel properties, not permissible vehicle loads. Base preparation, drainage, gravel grading and expected traffic must be considered together. Use well-compacted 3-6 mm gravel for wheelchairs, pushchairs and high heels.

Published EPDs for white and grey Gravel Fix provide independently verified life-cycle environmental data. UV and frost resistance and recyclability support durable landscape specifications. Permeable construction can contribute to sustainable drainage systems (SuDS) when the foundation and soil or drainage outlet are designed for rainfall. Geosynthetics Africa offers stock, cross-border logistics, trained installation support and turnkey installation with documented QA/QC.

Typical Values for PERMEABLE PAVING SYSTEMS

Empty strength
120 t/m² white; 95 t/m² grey/black
Installed strength
>450 t/m²; gravel-dependent
Attached membrane
DuPont™ Typar®; 68 g/m²
Pro panel
1176 x 764 x 32 mm; 0.9 m²
Delivery
Stock and installation support across Africa

Properties & Dimensions

PropertyTest MethodValue
Material-100% recycled or pure polypropylene · 100% recyclable
Cell structure-Hexagonal · 42 mm diameter
Sheet dimensions-1176 × 764 × 32 mm
Installed surface per sheet-0.9 m²
Wall thickness (tapered)-0.8 mm top - 1.4 mm base
Gravel fill volume-50 l/m²; approximately 75 kg/m²; gravel 3-16 mm
Vertical strength, emptyNot stated in brochure120 t/m² white; 95 t/m² grey/black
Vertical strength - installed->450 T/m² depending on gravel/split
Drainage (geotextile)EN ISO 11058180 l/(m².s)
Geotextile-DuPont™ Typar® · 68 g/m²
Geotextile durabilityTypargeo Report 070Predicted >100 years in natural soils below 25°C; geotextile only
Certification-White EPD-IES-0016490; grey EPD-IES-0016488. Brochure validity to 2029-09-18, subject to continued registration
Manufacturing standards-Manufacturer lists ISO 9001, 16949 Lloyds, REACH and EPD

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Three Questions To Ask Before You Order

1.Does the gravel grid include geotextile?
Yes. Gravel Fix Pro has factory-attached 68 g/m² DuPont™ Typar® geotextile with overlapping lips. It helps retain gravel, separate it from bedding and reduce weeds. Further foundation geotextile may be needed; gravel, foundation and edging are separately specified.
2.Can it be used for gravel driveways and car parks?
Yes, with a properly designed foundation and suitable gravel. BERA reports empty panel strength of 120 t/m² white and 95 t/m² grey/black, and installed strength above 450 t/m² depending on gravel. These figures are not allowable vehicle loads; confirm expected traffic and ground conditions.
3.Which gravel size and quantity should I use?
BERA specifies 3-16 mm gravel and 15-20 mm coverage above the cells. For wheelchairs, pushchairs and high heels use well-compacted 3-6 mm gravel. Brochure allowance is approximately 50 litres or 75 kg/m², varying with stone density. Keep cells covered.
4.What foundation is required?
Foundation design depends on soil and loading. BERA's general guide uses 100 mm levelled sharp sand or angular gravel for paths, or 150-250 mm compacted crushed stone plus 40-60 mm bedding for vehicle use. These indicative build-ups require site review; install suitable edging.
5.Can I use Gravel Fix Pro on a slope?
BERA notes use on light slopes, including driveways. Gradient, containment, gravel movement and anchoring need site-specific review. Provide the slope and expected traffic for guidance before ordering.
6.Will it stop flooding or make my site SuDS compliant?
The surface is permeable, supporting sustainable drainage design. Actual infiltration depends on gravel, foundation, soil and the drainage outlet. A grid alone does not guarantee flood prevention or regulatory compliance.
7.Is stock available and can you install across Africa?
Geosynthetics Africa offers stock for quick despatch, Africa-wide delivery and trained installation support. We can quote supply or a turnkey package with edging, logistics, installation and QA/QC. Quantity, location and scope determine availability and delivery timing.

Specification For The Design, Installation Of BERA Gravel Fix® Pro - Gravel Driveway and Parking Grids

Prepare and compact a foundation appropriate to soil, drainage and traffic. BERA's general guide uses 100 mm bedding for pedestrian paths, or 150-250 mm crushed-stone foundation plus 40-60 mm bedding for vehicles; review these indicative depths for the site. Fit suitable edging, level the surface and remove sharp debris. Lay panels so the extended Typar lips overlap beneath adjacent sheets, then trim around obstacles. Fill with 3-16 mm gravel to 15-20 mm above the cells; use well-compacted 3-6 mm gravel for accessible paths. Rake evenly and maintain coverage by topping up. Our turnkey installation scope includes agreed foundation checks, material quantities, laying, finish inspection and QA/QC records. Source: BERA SC-GFP-EN-03-25.

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