You asked- We Answer Number 7 Should i use a geogrid or a geotextile?

Stratec Ltd has over 40 years’ experience in supplying products and services to the Civil and Environmental Engineering and Construction industries.

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The choice between using a geotextile or a geogrid depends on the specific application and the engineering requirements of your project. Both geotextiles and geogrids are geosynthetic materials used in civil engineering and construction, but they serve different purposes.

Geotextiles are permeable fabrics made of synthetic fibers and are commonly used for filtration, separation, drainage, and erosion control. They are designed to allow water to pass through while preventing the mixing of different soil layers. Geotextiles are often used in road construction, landfills, retaining walls, and other applications where soil stabilization and filtration are required.

On the other hand, geogrids are a type of geosynthetic material made of polymers, such as polyester or polypropylene, in a grid-like pattern. Geogrids are primarily used for soil reinforcement and are designed to improve the tensile strength and load-bearing capacity of soil structures. They are commonly used in retaining walls, embankments, slopes, and other applications where reinforcement of soil is necessary.

Often especially in very weak sub-grade areas a combination of geotextile and geogrids are used together. This provides the benefits of the geogrid interlocking properties along with the separator properties of the geotextile.

In summary, if your project requires filtration, separation, drainage, or erosion control, a geotextile would be the appropriate choice. If you need to reinforce soil and improve its load-bearing capacity, a geogrid would be more suitable. It’s important to consult with a geotechnical engineer or a civil engineer familiar with your specific project to determine the most suitable geosynthetic material for your needs.

Sam Brierley

Marketing Director

Businesses I have worked for

Midwest Contracting

Tower Group

Reflect Promotional Products

Acure Safety


Sam has been involved in over 6 SME’s since graduating in 2011, with a focus on creating effective marketing plans and ensuring the efficient carrying out of the plans to achieve the targets and goals consistently. Sam puts emphasis on being driven and results focused by eliminating and removing what holds us back so that results can be achieved.

Key Areas of Expertise

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Giles Clarke

Managing Director

Businesses I have worked for

Quin Global

Vola Global

Orca Hygiene

Customers I have worked with

Howdens, Hafele, B&Q, Headlam Group, Norboard, Likewise, Balfour Beatty, Bam Construction, RJ Mcleod, I&H Brown, Cala Homes and many more


Giles has been working with SME’s since graduating from school. Working throughout different areas of the business from sales and marketing development, sales and commercial management, operations, manufacturing and R&D to continually develop the business, delivering growth and company sustainability. Putting emphasis on targets, goals, and direction, to deliver the company strategy and develop its people and systems.

Key Areas of Expertise

  • Business Planning
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