Grass Fill

Grass Grid Parking & Surfacing

EcoGrid is the ideal product to produce grass and organic matter filled parking systems.

EcoGrid is the ideal product to produce grass filled surfaces and parking systems. The load bearing grids are laid on a ‘root friendly’ sub-base and can either be turfed or seeded. Grass parking is ideal when mixed with concrete or block paving for a highly aesthetic finish that combines both the traditional and the modern.

Truly “green” parking and ground support – a grass filled, load bearing solution that can easily take the weight of anything from a person to a lorry, making for cost effective and invisible infiltration.


Use EcoGrid to create a fully permeable, free draining and load bearing surface with EcoGrid. A patented interlocking system makes our porous paving grids quick and easy to install (up to 100m2 per hour, per person) and once installed stay virtually maintenance free even with vehicles driving directly over them day-to-day.

We offer a complete turnkey solution to all clients:

  • Initial consultation by telephone, email, video call
  • Written, fixed term quotations and design advice
  • Site visits, surveys and advice
  • Sample supply
  • CPD visits
  • Efficient supply chain from extensive UK stock
  • Swift, up to ‘same day’ additional product supply
  • Consultations with installation teams throughout the installation
  • Aftercare advice and on-going support
EcoGrid Reinforced Pathway In A Forest Park

Typical Installation Instructions

A drainage layer is laid, the depth of which corresponds to the type of traffic which will access the surface. This is generally classed as type 3 reduced fines. This means 20mm stone mixed with smaller stones to create a firm foundation but the difference between this and type 2 is that the ‘dust’ content is removed which makes the sub-base as permeable as possible. It is also possible to use clean 10-20mm stone.

Often a plate test is carried out to ascertain the type of surface to be excavated. This means a plate which can be 250-500mm round or square is placed on the ground and a load is placed on the plate (often a simple tyre jack and a vehicle). The depth that the plate sinks to will show the type of ground conditions and the corresponding depth of sub-base. This is often classed as the CBR (California bearing rate), in layman’s terms it means the firmness of the soil to be excavated.

Often we get scenarios where excavation is not possible or is minimal such as sites of archaeological value or in areas where tree roots need protecting. Here the issue is that the sub-base needs to be as thin as possible whilst still retaining surface loading. Often here, we advise laying of a geotextile layer first, then a layer of (for example) 100mm clean 20mm stone retained by our EcoGrid Cell Web.

A rootzone 50-60mm layer is then laid which is generally 50:50 clean stone and topsoil which is compacted and then the EcoGrid standard is laid, filled up to approximately 70-80% with organic topsoil.

This is then seeded with the variety of choice:

  • Slow growing grass seed mix
  • Chamomile
  • Clover
  • Wildflower

It is important that the surface is watered often and not driven extensively upon until the seed has established itself.

Supporting Documents

Product Guide

thumbnail of Ecogrid grass fill installation sheet

Case Studies

thumbnail of a1-Ecogrid grass case studies

So, which EcoGrid?

The following grid options are suitable for your desired application. Learn more about each on the EcoGrid product pages.

EcoGrid S50 Permeable Paving Grid

EcoGrid S50

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EcoGrid E40 Permeable Paving Grid

EcoGrid E40

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EcoGrid E50 Permeable Paving Grid

EcoGrid E50

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Fully Permeable

‘Kind to the environment’

100% free draining providing a complete SuDS solution. EcoGrid is carbon neutral and has zero effect on the environment. EcoGrid is made from specially selected plastics that would otherwise be sent to landfill.

Beyond Strong

‘Loads of up to 800t/sqm’

Our loading capacities are independently tested and published. Our range is fully tested and approved by the European TUV and RAL centres. EcoGrid is also a fully approved NATO supply product with tens of thousands sold worldwide.

Unrivalled Solution

‘The World’s #1’

With over 1.5 million sqm sold in 2017, EcoGrid is unrivalled in product sales. With a fully automated, sustainable European factory. We also go ‘the extra’ mile with technical advice and general assistance.

More Applications

EcoGrid can be used for a huge variety of applications; from lightweight landscaping implementations to heavyweight aviation surfacing.

Heavy Duty Vehicle Loading Area On Gravel Filled EcoGrid

Gravel Surfacing

Light Resin Bound Stone Driveway

Resin Bound Stone

Horse And The Rider On Horse Arena With Tread Layer

Equestrian Applications

EcoGrid Ground Reinforcement For Heavy Duty Vehicle In Construction

Construction Sites