Heavy Duty Gravel Grid Nidagravel NG040

Heavy Duty Gravel Grid for Driveways, Car Parks & Commercial Projects

Nidagravel NG040 is a heavy-duty gravel grid used for commercial gravel stabilisation applications including driveways, car parks, access roads, storage yards, and surfaces subject to heavy use by HGVs and forklifts. NG040 gravel grids are durable, 100% water-permeable quick to install, and require almost zero maintenance. NG040 gravel grids are designed for strength and should be filled with 10 - 20mm angular gravel. Nidagravel NG040 gravel grids interlock for extra stability and are manufactured from low-density polyethylene (LDPE) which is a 100% recyclable plastic material. Each Nidagravel NG40 grid is 500mm x 500mm square and covers 0.25 sqm per grid. Four grids lock together to cover 1 SQM, which makes calculating quantities simple. The patented interlocking system ensures there can be no separation or movement between each grid and there is no limit to the area that can be covered. The grid matrix wall thickness is 3mm with an outer perimeter wall thickness of 5mm. These sturdy gravel grids are designed to be laid over a standard ground stabilising membrane placed above the correctly compacted sub-base material and filled with a decorative aggregate 10 - 20mm in size, We recommend using angular or irregular shaped gravel for maximum stability.

Nidagravel NG040 gravel grids cover 0.25 SQM per grid and snap together quickly for fast installation. The gravel grid system is 100% permeable and can be specified as part of a Sustainable Urban Drainage System (SuDS). The grids are installed by landscaping, building, and civil engineering contractors across the UK on projects requiring a porous and stable gravel surface that can withstand heavy loads and high axle weights. Applications include gravel driveways, permanent or temporary trackways, access roads, parking bays, lorry parking, storage yards, car parks, public spaces, and permeable car parking. The commercial application of Nidagravel NG040 is extremely varied and it is the ideal product to use where a heavy-duty reinforced gravel surface is required. The gravel grids are black in colour, UV stable, and resistant to extremes of high and low temperatures.

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CASE STUDIES
View a Nidagravel NG040 gravel grid stabilised gravel car park project

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NIDAGRAVEL NG040 GRAVEL GRIDS

The original and best gravel stabilisation system

Designed for optimum performance and durability

Designed for heavy-duty, gravel stabilisation & reinforcement

Made from 100% Recycled Low-Density Polythene (LDPE)

100% Rainwater Permeable. Fully SUDS compliant

Interlocking grids for extra stability

Use for driveways, car parks, access roads, permeable parking

Suitable for HGVs, Artics, Forklifts, Heavy Plant, 8 Wheel Tippers

NIDAGRAVEL NG040 GRAVEL GRIDS

Grid dimensions: 0.5m x 0.5m x 40mm (L x W x H)

Grid coverage: 0.25 sqm per sheet

Grid thickness: 40mm

Grid wall thickness (grid perimeter): 5.5mm

Grid wall thickness (inner matrix): 3mm

Grid weight empty: 5.2 kg per sqm

Grid weight empty: 1.3 kg per grid

Grid weight filled: 80 - 85 kg per sqm

Grid weight filled: 20 - 21 kg per grid

Grid colour: Black

Compression resistance (empty): Up to 310 tonnes per sqm

Compression resistance (filled): Up to 800 tonnes per sqm

Gravel fill: Decorative aggregate (angular shaped)

Gravel fill: 6 - 14 mm (recommended)

Gravel fill: 20 mm (max. size)

Axle load: 20 tons

Certification: DIN 38412, DIN 4102, DIN 1072

Certification: DIN & ISO 124 & B125