GridMats® OC (Open Cell)
40 MM Light Weight
What is it?
GridMats® OC (40 mm Light Weight) is a permeable ground‑reinforcement solution that uses an open‑cell structure to distribute weight evenly across the surface. These lightweight, recycled‑plastic panels can be filled with gravel or soil and grass seed.
The interlocking cells create a durable surface suitable for spaces that need moderate load capacity, such as car parks, pathways, or sports fields, without requiring heavy construction work.
Use Cases
Moderate Vehicle Traffic
Excellent for small‑to‑medium sized car parks, driveways with regular daily usage.
Recreational/Facility Grounds
Perfect for golf clubs, sports fields, or event grounds handling repeated car/truck entries (but not heavy industrial traffic).
Mixed Foot & Vehicle Use
Retail or community spaces where both pedestrians and standard cars frequently pass.
Mid‑Range Commercial Projects
Entryways to commercial buildings, rural roads with occasional delivery vans, or campus pathways that also allow light service vehicles.
SKU: GR_OC_LW_40_002
Product Specifications
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Material: 100% Recycled Polypropylene
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Dimensions: 500 mm x 500 mm x 40 mm
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Approx. Weight: ~4 kg per m²
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Compressive Strength: ~120 tons/m²
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Operating Temperature: 10°C to 80°C
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Shape: Square
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Type: Outdoor
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Thickness: 40mm
The GridMats® Benefit
Cost Savings & Quick ROI
~30% cheaper than typical pavers or poured concrete in total project cost.
Time Efficiency
No steel reinforcement, minimal sub‑base prep, and no lengthy curing times.
Improved Drainage
Open cells disperse water, preventing puddles.
Less Maintenance
No pothole formation like in asphalt; minimal repairs.
High Load Capacity
Up to 120 tons/m² for occasional vehicles without fear of sinking.
GridMats® 40mm Vs Traditional Products
How To Install GridMats®
Interlock Panels
Fast jigsaw system—cover large areas quickly.
Grade & Level
Smoother sub‑base ensures best performance.
Compact & Finish
Light compaction for stability, and it’s ready to use.
