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Reliable reinforcement

TerraGrid Pro

TerraGrid Pro is our premium range of biaxial geogrids, offering a 100 year design life. Available in a wide choice of roll sizes, including large aperture variants, TerraGrid Pro uses a proven square shape which has been installed in real world applications for over 40 years. Proven through independent, peer-reviewed testing, TerraGrid Pro differs from its alternatives in that it provides specifiers and contractors with confidence in a long-lasting solution that's quick and simple to install, while offering significant cost and CO2e savings.

E'GRID biaxial geogrids

Applications for TerraGrid Pro

Our TerraGrid Pro geogrids can solve pavement problems by providing reinforcement to granular sub-bases, capping layers & railway ballasts in areas of weak or variable soils. When granular particles are compacted over a geogrid, they partially penetrate and project through the apertures, creating a strong and positive interlock.

The load dispersal effect provided by TerraGrid Pro, combined with the interlocking mechanism, provides increased shearing resistance within soils. This improves compaction and allows the sub-base thickness to be decreased by up to 50%, providing significant reductions to construction time and costs. Carbon emissions are also massively reduced across projects, as less aggregate is required. Removing emissions from the extraction, processing, transport and installation processes.

The tough platform created provides tremendous load dispersal, allowing previously weak soils to be reclaimed for foundations, motorways, railways and airport runways.

Roll of Geoworks E'GRID geogrid

Products

Stock code Description My Geoworks Downloads
GG/TERRAGRID/PRO20 TerraGrid™ Pro 20 Premium Biaxial Geogrid Polypropylene - 4m x 50m roll
E'GRID Biaxial Geogrid

Benefits

Superior reinforcement

TerraGrid Pro provides superior reinforcement to soft and unstable ground when compared to traditional methods of reinforcement. It achieves this by providing a strong interlock to infill, dispersing weight and forces efficiently.

Faster construction

TerraGrid Pro can help you accelerate your construction programmes. As a simple-to-install system, it requires minimal ground preparation and can minimise the impacts of weather on your schedule.

Significant carbon savings

TerraGrid Pro reduces the amount of infill required on a project by up to 50% compared to traditional reinforcement methods. This can result in significant savings in CO2e.

Cost savings

Achieve cost savings of up 40% thanks to a reduction in requirements of labour and plant costs.

E'GRID reduces thicknesses of compounds and haul roads
Achieve significant savings

Reduce your projects carbon emissions

Our geogrids can play a significant role in reducing carbon emissions across a project. There's numerous ways this is achieved, including:

  • By reducing the amount of earthworks required on-site before the grids go into the ground. This reduces the amount of plant required, and their associated emissions.
  • Reducing the thickness of a haul road, compound or similar. This thickness is created with aggregate which requires extraction, processing, and transport. By minimising the aggregate you will significantly reduce embodied carbon. Our geogrids can provide equivalent load-bearing capabilities to sub-bases twice as thick, providing aggregate savings of up to 50%.
  • Minimising the likelihood of repairs. Geogrids provide reinforcement, leading to higher quality, stronger sub-bases, which can result in longer-lasting and harder-wearing installations, requiring less repairs and maintenance.
Geogrids being installed at Norwich North Recycling Centre
Continuing Professional Development

Ground engineering solutions

This CPD will help you to understand the background of our range of products on offer, where they’re used, what makes them different, and what to look out for when specifying.

  • Learn about the different geogrid forms and what makes them different.
  • Understand the different manufacturing processes and their impacts
  • Understand how geogrids work to provide reinforcement properties
  • Learn how geogrids can add value to a project through value engineering
Calculate your aggregate savings when using a Wrekin biaxial geogrid

Find out how much money and carbon you can save

When constructing a temporary road you can save money and decrease your carbon footprint. By using a Geoworks biaxial geogrid you could dramatically reduce the amount of aggregate required on your project.

Our easy-to-use calculator can give you an estimation of cost and carbon savings.

Applications for TerraGrid Pro

TerraGrid Pro is a versatile, premium quality biaxial geogrid, providing strong reinforcement to weak sub-bases across a wide variety of applications.

Compounds and haul roads

Achieve an economical design with rapid delivery and reduced costs on your compound or haul road.

Compounds and haul roads

Working platforms

Safety is critical, quickly increase the bearing capacity and reduce platform thickness with TerraGrid Pro.

Working Platforms

Paved roads

Whether a rigid or flexible pavement, TerraGrid Pro can provide increased strength and stiffness to a road's foundation with a 100-year design life.

Rail

Minimise track settlement and degradation, by providing granular confinement for increased longevity with reduced costs. TerraGrid Pro 3030L is Network Rail approved.

Network Rail approved

Car parks

Whether paved or unpaved, the interlocking mechanism provided by TerraGrid Pro will increase performance with lower upfront and whole-life costs.

Network Rail track maintenance

Network Rail approval for E'GRID

E’GRID 3030L is approved by Network Rail with Certificate of Full Acceptance number PA05/05826.

Network Rail logo

To achieve this E’GRID underwent a vigorous auditing process, including having to provide justification for the product by demonstrating its monetary, safety and performance benefits to Network Rail.

E’GRID 3030L polypropylene biaxial geogrid features a large aperture, suited to reinforcing the railway ballast layer. This reduces ballast settlement and extends the time between subsequent maintenance work following ballast renewal. The reinforcing element is a Specific Condition of Network Rail acceptance, which requires CE Marking in accordance with BS EN 13250 for reinforcement materials used in contact with ballast.

The high tensile strength design of E’GRID is widely recognised as an effective method of stabilising ballast or soil through reinforcement. The high-strength polymer grid interlocks with the ballast or stone, confining the material to improve load dispersal and limit lateral movement under load.

Gallery

Related case studies

Related case study

Value Engineered Road for Oak Grange housing development

Our geogrids team value-engineered a fit-for-purpose adoptable road for a new Derby housing development, working with the city council, William Davis Homes and S&L Groundworks. This project demonstrates how value engineering solutions such as geogrids can be used to solve general and site-specific issues for the housing sector.

William Davis Homes
Read more
Related case study

Ground reinforcement for Code Fitness Gym

After encountering ground problems during the construction of a new gym on a countryside business park, Caliber Construction knew who to contact. However, contacting us after works had begun meant the need to provide a time effective solution was critical.

Code Fitness Gym
Read more
Working side by side

A supportive team

We have developed a strong reputation in the civil engineering sector thanks to our wealth of experience and ease of use. We offer the best technical expertise with exceptional customer support. Our team works with asset owners, developers, main contractors, ground workers and local authorities throughout a construction scheme’s lifecycle.

Design support

By utilising our design support services, you can maximise your savings and save yourself time. Our handy design support forms will speed up the specification process.

Design support forms

Product specification

We provide fully open and transparent product data to all, simply browse our product specification data online.

Product specification data

Savings calculators

Cost savings and materials calculators to help you form informed choices when designing and specifying Geoworks solutions.

Savings calculators

Training, advice and site meetings

Book yourself on to a CPD course to gain valuable insight into Geoworks product solutions. We're also always on hand to provide advice and willing to attend site meetings.

CPDs
Contact us

Contact us

Whether you are looking for live project support or are in the initial stages of specification, we are always on hand and happy to help. Alternatively call us on 01543 440 480.

See what you can achieve with geogrids