PRS-Neoloy® Geocell is an innovative soil stabilization and road reinforcement technology for civil engineering and infrastructure.

It is a 3D honeycomb geosynthetics made from Neoloy® – a nano-polymeric alloy (NPA) for unparalleled performance: stiffness, creep resistance and service life.  Neoloy-based geocells stabilize weak soil while providing engineering, environmental and economic advantages than HDPE geocells, geogrids, chemical additives or any other reinforcement geosynthetics.

Innovative Technology of 3D Cellular Confinement 

By mechanical confinement of weak soil using stiff and strong 3D cells, you will achieve better engineering performance at a much lower construction and maintenance costs. (Read more)




slide-2-Neoweb-geocell-cellular confinement-prs-medHow to Choose the Right Geocell for Your Project?

Learn how to optimize the right soil stabilization solution for your project needs. (Read more)





hp6Why Geocells are made of Neoloy? 

The new evolution in geosynthetics materials are proven to provide the best performance for soil stabilization. (Read more)





Contact Us to Continue Research the Best Geocell Solution


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Neoloy® Geocell Categories

PRS Neoloy Geocells – unlike other geocells – are manufactured in several strength categories (A-D) according to application profiles. We... (Read more)


PRS HDPE Geocells

PRS is the largest geocell manufacturer in the world. We guarantee best service, best quality and cost-effective solution tailored to... (Read more)

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Cellular Confinement System

Neoloy® is a breakthrough in cellular confinement technology. Based on nano-fibers in a polyolefin matrix, the novel polymeric alloy combines... (Read more)

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Neoloy Geocell Category A: Cost Effective

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Neoloy Geocell Category B: (Qualified Neoloy Geocell)

Neoloy Geocell Category B is the most Qualified Solution for Drainage Systems, Channel Protection and Earth Retention... (Read more)

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Neoloy Geocell Tough Cell – Category C: (Tough Cell®)

Neoloy Geocell Category C is the only Tough Cell designed for Base Reinforcement of Paved Asphalt Roads and Unpaved Access... (Read more)

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Neoloy Geocell Category D: (Geocell for Heavy Duty)

Neoloy Geocell Category D is the only Qualified Solution for Heavy-Duty Infrastructure Applications.... (Read more)


PRS Geocell Solution

PRS-Neoloy is the only qualified geocell for soil stabilization: SMART – advanced geocell technology; STRONG – designed for long-term use;... (Read more)

Geocell Neoloy Technology

Performance Based Specs

Neoloy®-based PRS-Neoweb™ enables confinement in applications where no other geocell dare to go. That's why PRS developed new standards for... (Read more)

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Validating Neoloy Geocells for Sustainable Highway Infrastructure (Kief, et al 2014)

Studies validate that NPA (Neoloy®) Geocells improve road base modulus by 2.75x and reduce structural thickness by 50% while using... (Read more)


Compaction “Rodeo” Field Demonstration – Center for Earthworks Engineering

The comparative “Roadeo” field test, evaluated the different engineering properties of 4 geosynthetics in poorly-graded sand embankments of new highway... (Read more)

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Neoloy Reinforced Embankment on Red Mud Soil (Sitharam, Hedge, 2013)

This paper describes the experimental and analytical studies involved in the design of a 3m high embankment with a PRS-Neoweb... (Read more)

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Research: Solution for Rail Track on Expansive Clay (2016)

For rail track in these areas, the resultant heaving and shrinking causes severe degradation of rail alignment, requiring extensive maintenance.... (Read more)


Research: geocell reinforced clay bed (2012)

Construction in soft, weak ground requires treating large areas to a greater depth to ensure the safety of the superstructure.... (Read more)

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Research: Geocell Reinforced Road Pavement Structures (2012)

This study from Geosynthetics Asia, provides academic proof that Neoloy Geocell reinforcement increases the stiffness and elastic modulus of... (Read more)


Research: Geocell-Reinforced Recycled Asphalt (2016)

Four cyclic plate loading tests were conducted on unreinforced and geocell-reinforced RAP bases over weak subgrade while five cyclic plate... (Read more)

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Research: Neoloy geocell road pavement reinforcement & railways (2011)

The research demonstrating that Neoloy Geocells improve layer modulus by up to x5 and reduce total costs of pavement construction... (Read more)

Geocell Reinforcement Strength

Geocell Tensile Strength – Geocell Reinforcement

Cell integrity is dependent on the strength of the perforated strip and the weld (~90 degrees). A tensile testing machine... (Read more)

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Geocells Elastic Stiffness (DMA) Test

Polymers tend to lose elastic modulus over time, particularly under dynamic loading. A geocell system must maintain stiffness and elastic... (Read more)


Neoloy® – Novel Polymeric Alloy for Strong & Stiff Geocells

Research demonstrates that not all geocells are equal. Therefore, PRS decided to make the a strong, stiff and durable nano-polymeric... (Read more)


SIM Accelerated Creep

The Stepped Isothermal Method (SIM) was developed to predict the accelerated creep of polymers for a lifespan of 50-100 years... (Read more)


Dimensional Stability

Changes in temperature cause expansion and contraction of any material – In a polymeric geocell heating expands the cell resulting... (Read more)

Geocell Reinforcement Permanent Deformation

Geocell Reinforcement Permanent Deformation (SIM)

SIM accelerated creep test defines the plastic behavior (elongation) of a geocell under load over time to determine its design... (Read more)


Oxidation & UV Resistance

Providing long-term protection that is required by geocell polymers is a complicated process requiring a high degree of technical competency... (Read more)

Geocell Elastic Stiffness

Geocell Elastic Stiffness (DMA)

Resistance to permanent deformation (elastic modulus) is a key factor in the long-term performance of geocells - it is measured... (Read more)

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Neoloy based PRS-Neoweb geocells VS HDPE geocells

Recent research has broadened our understanding of geocells and the reinforcement mechanisms. The results prove that not all geocells are... (Read more)

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PRS-Neoloy Geocells Comparison with Geogrids

A key difference between the PRS-Neoweb™ geocell and geogrid reinforcement in road construction is the thickness of the confined layer.... (Read more)


PRS Neoloy Geocells Comparison to Chemical Stabilizers

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PRS Neoloy Geocells Comparison to Geotextiles

Geotextiles are widely utilized in geotechnical engineering for road, slope and earth stabilization. Although primarily used for separation and drainage... (Read more)


Comparison with Gabions

Gabions retaining walls are used for erosion control and scour protection support in slopes, shorelines, rivers and retention walls. Although... (Read more)


PRS Neoloy Geocells Comparison with Access Mats

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Pavement Reinforcement

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Reinforced Bases

The following is a sample of comprehensive studies, moving wheel tests, static and dynamic loading tests and field trials conducted... (Read more)

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Geogrid Trial Road Base

The leading road research and standards institute in Holland conducted controlled field trials for geosynthetics reinforcement of road bases. Test... (Read more)

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Bearing Capacity

These studies published in a number of papers have thoroughly evaluated the use of PRS-Neoweb™ geocells for reinforcement of flexible... (Read more)

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PRS-Neoweb – Railway Embankment

These papers describe research on loading tests of model rail embankments. The tests measured the strength and deformation behavior of... (Read more)

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Earth Retention

The following three papers authored by Dr. Leshchinsky (et al) reviewed testing of PRS-Neoweb™ earth retention walls at the shake... (Read more)


PRS-Neoloy Geocells Comparison with Gabions

PRS-Neoweb solutions provide better erosion control for slope and channel protection and earth stabilization than gabion-based... (Read more)