PRS-Neoloy® geocell is an innovative soil stabilization and road reinforcement technology for civil engineering and infrastructure. It is the only geocell made from Neoloy® – a nano-polymeric alloy (NPA) for unparalleled performance: stiffness, creep resistance and service life. Neoloy-based geocells offer many engineering, environmental and economic advantages than HDPE geocells, geogrids, chemical additives or reinforcement geosynthetics.


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 Reinforcement Performance

Geocell Reinforcement Performance Criteria

The question is: how to choose the right geocell which will maintain the required confinement and dimensional stability for... (Read more)

Geocell Reinforcement

Neoloy Geocell Categories (Geocell Reinforcement)

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

Neoloy Geocell Toguh Cell

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)

Neoloy Geocell Category A - Geocell Price

Neoloy Geocell Category A: Cost Effective

Neoloy Geocell Category A is the most cost-effective solution for slope... (Read more)

Qualified Neoloy Geocell

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)

Neoloy Geocell Toguh Cell

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)

Geocell for Heavy Duty

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 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)

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)

PRS-Neoweb Ring Road, St Petersburg, Russia-4

Research: Geocells for Sustainable Highway Infrastructure (2014)

Studies and field tests validate that NPA (Neoloy®) Geocells improve road base modulus by 2.75x and reduce structural thickness by... (Read more)

geocell Embankment Over Waste Pond, India - website

Research: PRS Neoloy Geocells Reinforced Mud Embankment (2013)

This paper describes the design and case history of a 3m high embankment with a PRS-Neoweb geocell foundation over soft... (Read more)

slide-1-Neoweb-geocell-cellular confinement-prs-med

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)

8-San Simon Highway, Colombia 1 (3)

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)

railway embankement - amtrak geocell

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 Strength)

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

Mexico Berm

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)

geocells VS HDPE geocells

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)

Geocell PRS Neoweb

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

Most native soils require some stabilization to provide a strong base or sub-base for road construction and reinforcement. Various chemicals... (Read more)

geocells VS HDPE geocells

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

PRS-Neoweb™ geocells provide better access roads over soft soils than access mats, rig mats and ground protection mats used in... (Read more)

geocell R&D


PRS invests considerably in research, development and in-situ field testing. The goal of PRS R&D was to create a tough... (Read more)

pavement reinforcement

Pavement Reinforcement

High-Modulus Geocells for Sustainable Highway Infrastructure, Indian Geotechnical Journal: Special Issue on Transportation Geotechnics, Kief, et al... (Read more)

pavement reinforcement

Reinforced Bases

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

pavement reinforcement

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)

pavement reinforcement

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)

pavement reinforcement

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)

pavement reinforcement

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)