Concrete Canvas Seeks Appeal

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GNA – The Most Widely Read Online Geosynthetics Publication
Time Sensitive Messaging for the Global Geosynthetics Industry


NEWSMAKERS: * 3D Printing * Arvin Compounds * Ben Lewis * Brian Fraser * Contrarian Capital * Concrete Canvas * EarthLok * ELIS Tech * EuroBent * ExcelPlas * Fibromat * Floating Covers * Freudenberg Group * Ganga River * GCCM * GeoAsia8 * GeoKonect * Geoquest * Geo-Tubes * Geotextile Bags * Geotextile Sand Containers (GSC) * Geotextile Tubes * GNA * HUESKER * Kontain Solutions * Layfield * Maldives * Mike Da Silva * Moody’s Credit Rating * NorGeoSpec * Oliver Detert * Perttu Juntunen * PFAS * RENOLIT * Sean Smith * SINTEF * Solmax * Tensar * Tomas Barborjak

GNA is the Official Media Partner for GeoAsia8

BREAKING NEWS

Concrete Canvas Disagrees with Recent Polish Court of Appeals Decision and is Reviewing Options for Appeal to Supreme Court
Since launching its patent infringement lawsuit against Eurobent in 2018, Concrete Canvas has secured additional European patents covering Poland that further protect its GCCM technologies.
Concrete Canvas remains committed to robust enforcement of its intellectual property rights

Opportunistic Capital Management Company Analyzing Geosynthetics Industry Players for Distressed Companies
Contrarian Capital Management (CCM) is an opportunistic private investment firm based in Greenwich, Connecticut, specializing in distressed and special situation investing.
Their focus on distressed and special situation investments suggests they might be interested in companies within the geosynthetic sector facing financial challenges or undergoing restructuring

EDITOR’S CORNER

Concern Over Toxic “Arvin Compounds” Found in PE and PP Geomembranes [PDF]

India Employs Geo-Tubes to Clean Up Ganga River [PDF]

INDUSTRY NEWS

EARTHLOK Delivers Drainage Project for Sydney Water to Combat Severe Erosion Along Water Pipeline [PDF]

ELIS Tech Sets Up Office Down Under
The Australian division is led by Tomas Barborjak (ex TENEO) and Sean Smith, who bring nearly 25 years of combined experience in geomembrane installation and geosynthetics .
ELIS Tech Australia Pty Ltd is the Australian branch of ELIS Technologies Ltd, an Ireland-based GreenTech company specializing in AI-powered robotics for geomembrane leak detection.

The Quest to Build Islands in the Maldives with Geotextile Sand Containers [PDF]

Forensic Geosynthetics Expertise Driving Long-Term Performance

Geoquest Launches Celebration at the Eiffel Tower

The New NorGeoSpec Guideline, Rev. 2, 2025 – A Nordic System for the Certification and Specification of Geosynthetics and Geosynthetic-Related Products by Christoph Hessing, SINTEF

Geotextile Bags Used for Riverbank Reinforcement Project Along the Mekong River

RENOLIT Investing 130 Million Euros Upgrading its German Factories

‘Subgrade Stabilization with Recyclable Woven Geosynthetic Reinforcement’ by Perttu Juntunen, Solmax Geosynthetics GmbH

Selected Case Studies for the Use of Geosynthetics on Soft Soils by Oliver Detert,  HUESKER Synthetic GmbH

MARKET NEWS

Fibromat Launches ACE Market IPO at 55 Sen a Share to Raise RM17.8m
It is planning a public issue of 32.3 million new shares, alongside an offer for sale of 24.8 million existing shares
The IPO is open for application until April 25 and is scheduled for listing on May 8. Based on the IPO price, Fibromat will have a market capitalisation of RM136.6 million ($50m AUD)

Freudenberg Group Maintains Strong Financial Position with Stable “A3” Credit Rating from Moody’s and an Equity Ratio of 56.8%
Freudenberg focuses on high-performance geotextiles for applications in road construction and flood management
Their commitment to innovation in sustainable materials positions them as a key player in the European geosynthetics market
These financial indicators suggest a robust and stable financial standing for Freudenberg Group

UPCOMING WEBINARS

Webinar – Protecting Water with Geomembranes, Floating Covers & Baffle Curtains (29 April 2025)
by Brian Fraser Layfield VP and Director of Sales, Mike Da Silva

Webinar – From Tailings to Haul Roads – Geosynthetics in Action (14 May 2025)

GEOMEMBRANES

Tensile Failure Mechanism and Stress-Strain Behaviour of Scratched HDPE Geomembranes

Evaluating the Hypothesis of Per- and Polyfluoroalkyl Substances (PFAS) Presence in HDPE Geomembranes [PDF]

Pollutant Transport and Performance Evaluation in Defective Composite Cut-off Walls: Centrifuge Test and Numerical Simulation

Application of Electrical Resistivity Method for Determining Integrity of HDPE Geomembranes in Landfills

Development and Validation of Practical Membrane Efficiency Models for Landfill Liner Systems

GEOCELLS

Exploring 3D-Printed Geocells in Model Tests

3D-Printed Geocells: An Analysis of Strength and Interface Shear Behaviour

GEOTEXTILES

Quantifying the Influence of Geotextile Placement Depth on Various Layers of Flexible Pavement

GEOGRIDS

Research of Frost Resistance of Samples of Geosynthetic Materials Used in Highway Construction

Laboratory Study on the Performance Evaluation of RCA Reinforced with Geosynthetics for GSB Layer Application in Low Volume Roads

Disconnected Piled Raft Foundation Using Polystyrene Cushion with Hybrid Geogrid and Geotextile Base

Experimental Study on Performance of Two-Tiered Geogrid-Reinforced Soil Retaining Walls with Different Wall Height Ratios Under Cyclic Loading

Geotechnical Performance of Geogrid-Reinforced Subgrades for Flexible Pavement Systems in the Himalayan Region

Laboratory Study on the Performance Evaluation of RCA Reinforced with Geosynthetics for Granular Sub-Base Layer Application in Low Volume Roads

EMPLOYEE SPOTLIGHT

Employee Spotlight – Janel Chaput – Marketing Manager with Layfield

ADVERTIZING

Advertize with GNA
Looking ahead to your planning year 2025 for advertising needs, GNA would like to apprise of our readers of the substantial advertising opportunities.
We have had great success opening new doors for many companies during 2025 through digital ad placements, designated posts, whitepapers and various sponsorships. GNA offers many approaches to relaying your message to our audience of over 9000 geosynthetic professionals.
We would welcome a discussion and the chance to build a custom program that fits your needs and objectives for 2025. Our audience, including our very engaged membership, are your customers. We would be happy to schedule a call at your convenience to answer any questions.
https://www.geosyntheticnews.com.au/contact-us/


Stay Up to Date with the Latest Geosynthetic News by Signing Up for the GNA Newsletter!
https://www.geosyntheticnews.com.au/subscribe/

• GNA now has +30,000 views per month
• Articles published on GNA get thousands of views and are distributed widely through 3rd Party Affiliates
• GNA is now the most read source of Breaking News on Geosynthetics Worldwide
• Since GNA is published up to 12 times per month, no other source of Geosynthetic Industry News comes close to being as current and up-to-date
• In 2017 we have increased readership by 10,000+ through India, Africa, and Asia
• Special Advertising Packages Available for Geosynthetic Manufacturers, Installers, and Service Providers.

ExcelPlas Geosynthetics Testing Expands Geosynthetic Testing Offerings
ExcelPlas now performs more than 120 standard geosynthetic tests in accordance with relevant  ASTM, GRI, and ISO standards. 
We have extensive experience with all types of geosynthetics – from geomembranes (HDPE, LLDPE, fPP), geotextiles to geonets, geogrids, geocomposites, and geosynthetic clay liners (GCLs).
As a Nationally Accredited Testing Laboratory, our technicians, equipment, and quality system are monitored regularly for proficiency and compliance assuring that you can count on quality results every time. 

Geosynthetic News Alerts – Your Global Source of Geosynthetic News and Technology. Current and Updated!
http://www.geosyntheticnews.com.au

Among GNA’s objectives are:

  • To promote and educate on the development of specifications and practices that help ensure the proper use of geosynthetics.
  • To locate, interpret and disseminate new scientific research to manufacturers and users of geosynthetic materials.
  • To enhance the knowledge and awareness of contemporary geosynthetic technologies amongst specifiers, users, and installers.

GNA – World’s Leading Source of Breaking News on Geomembranes, Geotextiles, and other Geosynthetics

This Newsletter is brought to you by ExcelPlas Labs Australia’s Largest group of Geosynthetics Testing Labs.
http://www.excelplas.com/

GNA is currently sent to over 7500 Geosynthetic Industry Members Globally every week.
Any news requests should be sent to [email protected]
To subscribe, visit https://www.geosyntheticnews.com.au/subscribe/

GNA™ (Geosynthetic News Alerts™)
GBN™ (Geosynthetic Breaking News™)
GNAu™ (Geosynthetic News Australia™)
GNAf (Geosynthetic News Africa™)
GNC™ (Geosynthetic News China™)
GNCa™ (Geosynthetic News Canada™)
GNI™ (Geosynthetic News India™)
GNInd™ (Geosynthetic News Indonesia™)
GNU™ (Geosynthetic News United States™)

(c) 2025 Copyright ExcelPlas Labs and Geosynthetic News Agency

GNA is owned and operated by ExcelPlas Pty Ltd.  By subscribing to GNA you agree to receive regular GNA newsletters as well as the GNA platform using your email contact details to enhance the performance and functionality of GNA and its analytics reports.  These email contact details allow GNA to track page views and create more targeted and relevant content.  GNA provides an unsubscribe link at the bottom of each GNA newsletter.

Fibromat to IPO, See Prospectus!

Download PDF

GNA – The Most Widely Read Online Geosynthetics Publication
Time Sensitive Messaging for the Global Geosynthetics Industry


NEWSMAKERS: * ABG Geosynthetics * Afitex * Alujain * Ben Lewis * BontexGeo * Carlos Rodriguez * Concrete Canvas * Darren Hughes * Envitech * ExcelPlas * Fibromat * Floating Cover * G&E Hong Kong * Gary Ng * GCCM * GeoAsia8 * GeoKonect * Geoquest * Geo-Tubes * Geotextile Bags * Geotextile Tubes * Gianluca Spadaro * GNA * High-SCR HDPE * HUESKER * Lim (Michael) Chong * Maccaferri * Machine Learning * Natural Geotextiles * Nick Kastoumis * PFAS * PGA Earth Structure Solutions * Polyfabrics * Richard Bathurst * Solmax * TECHFAB INDIA * Tensar

GNA is the Official Media Partner for GeoAsia8

BREAKING NEWS

Fibromat to IPO – Prospectus Attached (Declassified) [PDF]
Your chance to subscribe to owing shares/stock in a geosynthetics company poised for rapid growth

Alujain Signs Strategic Partnership Agreement with British ABG Geosynthetics Co.
ABG. is a subsidiary of BontexGeo, one of the major European manufacturers of geotextile fabrics and geotechnical products

Geo-tube Erosion-Control Approval Brings Multiple Appeals

Multiple Appeals Filed to Stop Geo-tube Expansion Project
Along with the NLWC – a long-time opponent of the geotextile tube project – plaintiffs include a group of homeowners on the east end of the island 

EDITOR’S CORNER

Adjusting Field QA Protocols for High‐SCR HDPE Geomembrane Welds: Addressing Delayed Weld Strength and Rapid Cooling Solutions [PDF]

CONFERENCE NEWS

Concrete Canvas to Roll into Brisbane for GeoAsia8 ! Team Heads Down Under for Geosynthetics Showcase – Stand Number for GeoAsia8 is 54
• Lim (Michael) Chong – Business Development Manager (Far East Asia) presenting ‘Surface Drainage Restoration in Mine Reclamation Using Geosynthetic Cementitious Composite Mat (GCCM)’
• Nick Kastoumis – Technical Manager – (Oceania) is available to chat about GCCM in a wide variety of applications
• Darren Hughes – International Business Development Manager is available for meetings and discussion on global opportunities for GCCM.
• Multiple Concrete Canvas Sales Partners Including Geofabrics which are Gold Sponsors, Polyfabrics which are Bronze Sponsors, along with TECHFAB INDIA and Afitex as well as:
• Sales Partner Gary Ng from G&E (Hong Kong)
• Sales Partner PGA Earth Structure Solutions (Philippines)
Detailed GeoAsia8 Program

NEW PATENTS

Solmax Patent New Methods for Detecting Holes in Geomembranes and Liners [PDF]

Rapidly Deployable Geosynthetic Floating Cover with Integrated Mechanical Fasteners [PDF]

INDUSTRY NEWS

New Study Finds Activated Carbon-Modified Bentonite GCL Might Reduce the Migration of Long-Chain PFAS Only Not Shorter-Chain PFAS Found Predominantly in Landfill Leachate [PDF]

Geoquest’s Geosynthetic Contribution to the Longest Bridge in Chile

Envitech Champions Geosynthetics as Critical to South Africa’s Waste Sector and Groundwater Protection

Role of Geosynthetics in Civil Engineering Highlighted in India

Gianluca Spadaro, BD ISEAP Region at Maccaferri, Says that the Environment is Presenting New and Complex Challenges to the Construction Industry

Carlos Rodriguez, of HUESKER, Inc, Presentation on “Geosynthetic-Encased Columns (GEC): A Proven Case Study for Many Years” [VIDEO]

Second Richard Bathurst Lecturer Revealed
A lecture series honouring ground-breaking practitioners in soil reinforcement geosynthetics has named Pietro Rimoldi as its next speaker.

Geomembrane Installation at Portsmouth Disposal Cell Milestone Supports Demolition of 33-Acre Facility
Crews at the Portsmouth Site install a thick geomembrane lining material inside the new cell at the On-Site Waste Disposal Facility. 

GEOTEXTILES

Characterisation of Graphene-Based Geotextiles for Moisture Detection in Pavements
This study strongly correlated the geotextile’s electrical impedance and moisture content

Sorption and Desorption of Per-Fluoroalkyl Substances (PFAS) on Waste Containment Liner Components [PDF]

Effect of Alkali Treatment and Bitumen Emulsion Coating on the Interface Characteristics of Sisal Geotextile

GCLs

Estimation of the Hydraulic Conductivity of Bentonite–Polymer GCLs with Machine Learning Techniques
The dataset comprises 316 hydraulic conductivity tests from the literature, along with associated factors that impact the properties of GCL, such as polymer loading, mass per unit area, leachate properties (e.g. monovalent and divalent cations, concentration of Cl and SO4, ionic strength, relative abundance of monovalent to divalent cations, anion ratio), effective confining stress, and swell index.

GEOGRIDS

Machine-Learning Approach for Automatic prediction of Pull-out Resistance of Geogrids in Different Soil Types

Failure Mechanisms of Geogrid-Reinforced Asphalt Pavements: A Viscoelastic 3D FEM Analysis

Field-Scale Assessment of the Pull-out Behaviour of Irregular Shallow Plate Anchors Embedded in Tropical Soil

Experimental Exploration of Performance of “Prestressed” Geosynthetic-Reinforced Sheet Pile Retaining Wall

GEOCELLS

Experimental Study on Impact of Geocell on Pavement Performance Under Multi-Stage Loading

REVIEWS

A Review of the Use and Behaviour of Geosynthetics in France in the Past 50 Years
By Jean-Pierre Gourc and Philippe Dalmas

NEW JOBS

Tensar, a Division of CMC Seeking Regional Sales Manager (for Western Australia – Perth)

ADVERTIZING

Advertize with GNA
Looking ahead to your planning year 2025 for advertising needs, GNA would like to apprise of our readers of the substantial advertising opportunities.
We have had great success opening new doors for many companies during 2025 through digital ad placements, designated posts, whitepapers and various sponsorships. GNA offers many approaches to relaying your message to our audience of over 9000 geosynthetic professionals.
We would welcome a discussion and the chance to build a custom program that fits your needs and objectives for 2025. Our audience, including our very engaged membership, are your customers. We would be happy to schedule a call at your convenience to answer any questions.
https://www.geosyntheticnews.com.au/contact-us/


Stay Up to Date with the Latest Geosynthetic News by Signing Up for the GNA Newsletter!
https://www.geosyntheticnews.com.au/subscribe/

• GNA now has +30,000 views per month
• Articles published on GNA get thousands of views and are distributed widely through 3rd Party Affiliates
• GNA is now the most read source of Breaking News on Geosynthetics Worldwide
• Since GNA is published up to 12 times per month, no other source of Geosynthetic Industry News comes close to being as current and up-to-date
• In 2017 we have increased readership by 10,000+ through India, Africa, and Asia
• Special Advertising Packages Available for Geosynthetic Manufacturers, Installers, and Service Providers.

ExcelPlas Geosynthetics Testing Expands Geosynthetic Testing Offerings
ExcelPlas now performs more than 120 standard geosynthetic tests in accordance with relevant  ASTM, GRI, and ISO standards. 
We have extensive experience with all types of geosynthetics – from geomembranes (HDPE, LLDPE, fPP), geotextiles to geonets, geogrids, geocomposites, and geosynthetic clay liners (GCLs).
As a Nationally Accredited Testing Laboratory, our technicians, equipment, and quality system are monitored regularly for proficiency and compliance assuring that you can count on quality results every time. 

Geosynthetic News Alerts – Your Global Source of Geosynthetic News and Technology. Current and Updated!
http://www.geosyntheticnews.com.au

Among GNA’s objectives are:

  • To promote and educate on the development of specifications and practices that help ensure the proper use of geosynthetics.
  • To locate, interpret and disseminate new scientific research to manufacturers and users of geosynthetic materials.
  • To enhance the knowledge and awareness of contemporary geosynthetic technologies amongst specifiers, users, and installers.

GNA – World’s Leading Source of Breaking News on Geomembranes, Geotextiles, and other Geosynthetics

This Newsletter is brought to you by ExcelPlas Labs Australia’s Largest group of Geosynthetics Testing Labs.
http://www.excelplas.com/

GNA is currently sent to over 7500 Geosynthetic Industry Members Globally every week.
Any news requests should be sent to [email protected]
To subscribe, visit https://www.geosyntheticnews.com.au/subscribe/

GNA™ (Geosynthetic News Alerts™)
GBN™ (Geosynthetic Breaking News™)
GNAu™ (Geosynthetic News Australia™)
GNAf (Geosynthetic News Africa™)
GNC™ (Geosynthetic News China™)
GNCa™ (Geosynthetic News Canada™)
GNI™ (Geosynthetic News India™)
GNInd™ (Geosynthetic News Indonesia™)
GNU™ (Geosynthetic News United States™)

(c) 2025 Copyright ExcelPlas Labs and Geosynthetic News Agency

GNA is owned and operated by ExcelPlas Pty Ltd.  By subscribing to GNA you agree to receive regular GNA newsletters as well as the GNA platform using your email contact details to enhance the performance and functionality of GNA and its analytics reports.  These email contact details allow GNA to track page views and create more targeted and relevant content.  GNA provides an unsubscribe link at the bottom of each GNA newsletter.

GCCM Patent Infringement

Download PDF

GNA – The Most Widely Read Online Geosynthetics Publication
Time Sensitive Messaging for the Global Geosynthetics Industry


NEWSMAKERS: * BASF Additives * CAPRI * Concrete Canvas * Earthlok™ * EuroBent * Envitech * ExcelPlas * Fabricated Geomembrane Institute * FGI * Flexible Concrete Matting * GCCM * GeoAsia8 * Geo-Tubes * Geotextile Bags * Geotextile Tubes * GNA * IGS * John Holland * Marco Scarella * Maccaferri * Mark Curtis * Natural Geotextiles * NAUE * PFAS * Propex * PRESTO Geosystems * Queens University * Solmax * SolutionFinder™ * Tariff War * Tensar * Texel * Thessius * Tiltex™

GNA is the Official Media Partner for GeoAsia8

BREAKING NEWS

Concrete Canvas Initiates Patent Infringement Against Multiple Distributors of “Flexible Concrete Blanket” GCCM Product in South Africa [PDF]

Final Dismissal of The Patent Lawsuit by Concrete Canvas Against Eurobent – Tiltex™ and Tiltex™ Plus Cleared of Patent Infringement Allegations [PDF]

EDITOR’S CORNER

Trump’s Tariffs – A Bumpy Transition for the Geosynthetics Industry but “Everything will be Beautiful in the End” [PDF]

Practical Field Insights on HDPE Geomembrane Weld Quality [PDF]

IMPORTANT CONFERENCE NEWS

GeoAsia8 – Detailed Program Released incl Mining Papers – incl Papers on Landfill, Mining, Coastal & Roads – 10th to 13th  June, Brisbane
GeoAsia8 Deatiled Program 4 April-2025

GeoAsia8 – Register 5 People, Receive 10% Discount – 10th to 13th June, Brisbane
Registration | GeoAsia8

NEW PATENTS

BASF Additives Patent Improved Stabilization System for HDPE and PP Geomembranes

Tensar Patent Horizontal Mechanically Stabilizing Geogrid with Improved Geotechnical Interaction
A geogrid system and method for improving substrate interactions within a geotechnical environment is disclosed.

Tensar Patent Systems and Methods of Tracking Geogrid Materials Using Internet of Things (IoT) [PDF]

Propex Patent Novel Brace Assembly for a Geosynthetic Wrapped System to Construct Stabilized Earth Walls and Slopes

INDUSTRY NEWS

Earthlok Delivers Flexible Concrete Matting (FCM) Drainage Project for V/Line installed by John Holland [PDF]

Australian Geosynthetics CEO Mark Curtis Invents Thessius Wall Sealing System, a Patented Vertical-sided Impermeable Precast Wall and Floor Basal Lining System
Designed for containing solids and liquids in structures such as dams, ponds, and landfills This system aims to enhance storage capacity and environmental protection

IGS Release Inspiring Rock Song Paying Tribute to Geosynthetics

Conservation Commission Permits Geotube Expansion

Envitech Champions Geosynthetics as Critical to South Africa’s Waste Sector and Groundwater Protection

Texel Industries’ Share Price Experiences a Significant Surge of 56% Over the Past Month

NAUE Provides New SolutionFinder™ to Optimise Flood Protection Along Flowing Waters

UPCOMING WEBINARS

MACCAFERRI Global Webinar “Engineering Landfill Compliance: Sustainable Solutions for Every Phase”  15th April 2025

CARPI Webinar: Geomembranes in Hydraulic Works by Eng. Marco Scarella – CARPI (29th April 2025)

GEOTEXTILES

Permeable Reactive Nanofiber Barrier Integrated with Electrokinetic Geosynthetics for the Remediation of Copper Contaminated Soil Under Cyclic Loading Conditions

NATURAL GEOTEXTILES

Enhanced Durability of Natural Geotextile Treated with Blended Agro-Industrial Turmeric Spent Powder and Soap Nut: a Sustainable Bio-Based treatment

Selection of Treated Coir Fabrics with Oxalic Acid for Unpaved Roads Using TOPSIS Technique

GEO-TUBES

Conservation Commission Permits Geotube Expansion

Experimental Study on the Durability of Geotextile Containers Against Light and Heat Under Spray-Coating Protection

GCLs

Efficient Containment of PFAS in Municipal Solid Waste (MSW) Landfills Using Powdered Activated Carbon-Amended GCLs

GEOCELLS

Development and Application of a Nonlinear Stress Dilatancy Model for Geocell-Reinforced Soil via the FEM

GEOGRIDS

Analytical Solutions for Settlements of a Pavement Structure on Geosynthetic-Reinforced Embankments Overlying Voids

Time-Dependent System Reliability Analysis of Anchor-Reinforced Slopes Based on Surrogate Models

Failure Mechanisms of Geogrid-Reinforced Asphalt Pavements: A Viscoelastic 3D FEM Analysis

GEOSYNTHETIC FAILURE

Connection Failure Between Reinforcement and Facing in Geosynthetic Reinforced Soil Bridge Abutments: A Case Study

ADVERTIZING

Advertize with GNA
Looking ahead to your planning year 2025 for advertising needs, GNA would like to apprise of our readers of the substantial advertising opportunities.
We have had great success opening new doors for many companies during 2025 through digital ad placements, designated posts, whitepapers and various sponsorships. GNA offers many approaches to relaying your message to our audience of over 9000 geosynthetic professionals.
We would welcome a discussion and the chance to build a custom program that fits your needs and objectives for 2025. Our audience, including our very engaged membership, are your customers. We would be happy to schedule a call at your convenience to answer any questions.
https://www.geosyntheticnews.com.au/contact-us/


Stay Up to Date with the Latest Geosynthetic News by Signing Up for the GNA Newsletter!
https://www.geosyntheticnews.com.au/subscribe/

• GNA now has +30,000 views per month
• Articles published on GNA get thousands of views and are distributed widely through 3rd Party Affiliates
• GNA is now the most read source of Breaking News on Geosynthetics Worldwide
• Since GNA is published up to 12 times per month, no other source of Geosynthetic Industry News comes close to being as current and up-to-date
• In 2017 we have increased readership by 10,000+ through India, Africa, and Asia
• Special Advertising Packages Available for Geosynthetic Manufacturers, Installers, and Service Providers.

ExcelPlas Geosynthetics Testing Expands Geosynthetic Testing Offerings
ExcelPlas now performs more than 120 standard geosynthetic tests in accordance with relevant  ASTM, GRI, and ISO standards. 
We have extensive experience with all types of geosynthetics – from geomembranes (HDPE, LLDPE, fPP), geotextiles to geonets, geogrids, geocomposites, and geosynthetic clay liners (GCLs).
As a Nationally Accredited Testing Laboratory, our technicians, equipment, and quality system are monitored regularly for proficiency and compliance assuring that you can count on quality results every time. 

Geosynthetic News Alerts – Your Global Source of Geosynthetic News and Technology. Current and Updated!
http://www.geosyntheticnews.com.au

Among GNA’s objectives are:

  • To promote and educate on the development of specifications and practices that help ensure the proper use of geosynthetics.
  • To locate, interpret and disseminate new scientific research to manufacturers and users of geosynthetic materials.
  • To enhance the knowledge and awareness of contemporary geosynthetic technologies amongst specifiers, users, and installers.

GNA – World’s Leading Source of Breaking News on Geomembranes, Geotextiles, and other Geosynthetics

This Newsletter is brought to you by ExcelPlas Labs Australia’s Largest group of Geosynthetics Testing Labs.
http://www.excelplas.com/

GNA is currently sent to over 7500 Geosynthetic Industry Members Globally every week.
Any news requests should be sent to [email protected]
To subscribe, visit https://www.geosyntheticnews.com.au/subscribe/

GNA™ (Geosynthetic News Alerts™)
GBN™ (Geosynthetic Breaking News™)
GNAu™ (Geosynthetic News Australia™)
GNAf (Geosynthetic News Africa™)
GNC™ (Geosynthetic News China™)
GNCa™ (Geosynthetic News Canada™)
GNI™ (Geosynthetic News India™)
GNInd™ (Geosynthetic News Indonesia™)
GNU™ (Geosynthetic News United States™)

(c) 2025 Copyright ExcelPlas Labs and Geosynthetic News Agency

GNA is owned and operated by ExcelPlas Pty Ltd.  By subscribing to GNA you agree to receive regular GNA newsletters as well as the GNA platform using your email contact details to enhance the performance and functionality of GNA and its analytics reports.  These email contact details allow GNA to track page views and create more targeted and relevant content.  GNA provides an unsubscribe link at the bottom of each GNA newsletter.

HUESKER Acquires Sineco International

Download PDF

GNA – The Most Widely Read Online Geosynthetics Publication
Time Sensitive Messaging for the Global Geosynthetics Industry


NEWSMAKERS: * 3D Printing * EPDM * ExcelPlas * Fabricated Geomembrane Institute * FGI * GeoAsia8 * GeoQuest * Geo-Tubes * Geotextile Bags * Geotextile Tubes  * GNA * HUESKER * PRESTO Geosystems * Queens University * Reinforced Earth * Riccardo Musella * Rodrigo Alves e Silva * Sineco * Solmax * SOPREMA * TENSAR

GNA is the Official Media Partner for GeoAsia8

BREAKING NEWS

HUESKER Acquires Sineco International to Acquire Technology Leadership in Drainage [PDF]
The acquisition by the HUESKER Group took place on April 3, 2025

EDITOR’S CORNER

Plastic Protectionism: Why Tariffs on Polyethylene Threaten More Than Just Trade [PDF]

INDUSTRY NEWS

Tensar CMC Stock Continue Their Downward Slide [PDF]

Geoquest Expanding Operations in Australia – Seeking Business Development Manager (BDM)
Riccardo Musella, Managing Director of Geoquest Australia explains, “expansion opens new doors not only internally, but also for the wider industry as a whole.”
One standout expansion to Geoquest Australia’s geosynthetics portfolio is additional erosion control systems, gained following the acquisition of US-based designer and manufacturer, Synthetex.
Formally Reinforced Earth, Geoquest Australia is a leading civil and geotechnical engineering firm, boasting 60 years of global experience across 40 countries.  
They develop bespoke earth retaining solutions, including Mechanically Stabilised Earth walls and various other retaining structures. 
Part of the Vinci Group and Soletanche Freyssinet, they leverage a comprehensive range of construction and engineering expertise from companies, such as Soletanche Bachy, Menard, Terre Armee, Freyssinet, Nuvia and Sixense

FGI Announces New Officers and Board of Directors

GeoAsia8 Keynote Lectures Revealed

Congratulations to Dr. Rodrigo Alves e Silva from GeoEngineering Centre at Queen’s-RMC on successfully defending his thesis on the “Longevity of Polyethylene Geomembranes in Heap Leaching and Tailings Storage Applications”
Ten years of lab data for HDPE and blended geomembranes in relevant mining solutions at elevated temperatures interpreted with his powerhouse co-advisors R. Kerry Rowe and Fady Abdelaal

Spanish EPDM Geomembrane Recommended for Civil Hydraulic Projects

LATEST TECH NEWS

Risk Assessment for Sustainable Waste Disposal to Lined Landfills [PDF]

Tensar Apply for Patent on Multilayer Cellular Geogrids

3D-Printed Geogrids’ Tensile Performance: Impact of Filament Type

Polish Researchers Develop Sustainable Geotextiles that Do Not generate Harmful Microplastics
Biodegradability of PLA-Based Nonwoven Fabrics with Poultry Feathers

GEOMEMBRANES

Generation and Prediction of Defect in HDPE GMB Serving as Landfill Base Barrier

2D Surface Topography Alterations of Different Geomembrane Liners: Grain Shape, Relative Density and Loading Perspectives

Analyzing the Consequences of Improper Storage and Preservation Techniques on Geomembrane Integrity 

GEOTEXTILES

Theoretical Analysis for Geotextile Sand Tubes for Constructing Working Platform on Soft Soil

A Review of Embankment Design with Geotextiles on Artificial Islands by Dredge Material to Mitigate Flooding

Polish Researchers Develop Sustainable Geotextiles that Do Not generate Harmful Microplastics
Biodegradability of PLA-Based Nonwoven Fabrics with Poultry Feathers

GEO-TUBES

Prospects for the Use of Geotubes in the Mining Industry

Geotubes Identified as Best Methods for Management of Sediment Ponds in Open-pit Coal Mining

Effectiveness of Geotextile Bag Structures in Salt Marsh Restoration: Using Benthic Macroinvertebrates as Indicators of Success

GEOFOAM

Numerical Investigation of Protected Culvert Systems: Effects of EPS Geofoam Barrier Properties on Box Culverts Performance

GEOGRIDS

Analytical Solutions for Settlements of a Pavement Structure on Geosynthetic-Reinforced Embankments Overlying Voids

Improving Slope Stability of Low-wall Areas in Coal Mines with Geosynthetics

Modelling Progressive Failure Behaviour in the Geogrid Pull-out Test

Deformation Behaviour of Geogrid-Reinforced Soil Walls: Single-Tier versus Two-Tier Walls

GEOCELLS

Performance of Geocell-Reinforced Embankment under Long-Term Cyclic Loading

UPCOMING WEBINARS

Webinar – Geosynthetic Covers to Reduce Leachate Generation and Costs – (8 APRIL 2025)

Webinar – Unlocking the Power of Geocells: Value Engineering Solutions for Mine Infrastructure (8 APRIL 2025)
The presenter is business manager José Pablo George for Presto Geosystems

Webinar – Lessons Learned Mitigating Environmental Impacts on Your Geosynthetic Projects (10 APRIL 2025)

ADVERTIZING

Advertize with GNA
Looking ahead to your planning year 2025 for advertising needs, GNA would like to apprise of our readers of the substantial advertising opportunities.
We have had great success opening new doors for many companies during 2025 through digital ad placements, designated posts, whitepapers and various sponsorships. GNA offers many approaches to relaying your message to our audience of over 9000 geosynthetic professionals.
We would welcome a discussion and the chance to build a custom program that fits your needs and objectives for 2025. Our audience, including our very engaged membership, are your customers. We would be happy to schedule a call at your convenience to answer any questions.
https://www.geosyntheticnews.com.au/contact-us/


Stay Up to Date with the Latest Geosynthetic News by Signing Up for the GNA Newsletter!
https://www.geosyntheticnews.com.au/subscribe/

• GNA now has +30,000 views per month
• Articles published on GNA get thousands of views and are distributed widely through 3rd Party Affiliates
• GNA is now the most read source of Breaking News on Geosynthetics Worldwide
• Since GNA is published up to 12 times per month, no other source of Geosynthetic Industry News comes close to being as current and up-to-date
• In 2017 we have increased readership by 10,000+ through India, Africa, and Asia
• Special Advertising Packages Available for Geosynthetic Manufacturers, Installers, and Service Providers.

ExcelPlas Geosynthetics Testing Expands Geosynthetic Testing Offerings
ExcelPlas now performs more than 120 standard geosynthetic tests in accordance with relevant  ASTM, GRI, and ISO standards. 
We have extensive experience with all types of geosynthetics – from geomembranes (HDPE, LLDPE, fPP), geotextiles to geonets, geogrids, geocomposites, and geosynthetic clay liners (GCLs).
As a Nationally Accredited Testing Laboratory, our technicians, equipment, and quality system are monitored regularly for proficiency and compliance assuring that you can count on quality results every time. 

Geosynthetic News Alerts – Your Global Source of Geosynthetic News and Technology. Current and Updated!
http://www.geosyntheticnews.com.au

Among GNA’s objectives are:

  • To promote and educate on the development of specifications and practices that help ensure the proper use of geosynthetics.
  • To locate, interpret and disseminate new scientific research to manufacturers and users of geosynthetic materials.
  • To enhance the knowledge and awareness of contemporary geosynthetic technologies amongst specifiers, users, and installers.

GNA – World’s Leading Source of Breaking News on Geomembranes, Geotextiles, and other Geosynthetics

This Newsletter is brought to you by ExcelPlas Labs Australia’s Largest group of Geosynthetics Testing Labs.
http://www.excelplas.com/

GNA is currently sent to over 7500 Geosynthetic Industry Members Globally every week.
Any news requests should be sent to [email protected]
To subscribe, visit https://www.geosyntheticnews.com.au/subscribe/

GNA™ (Geosynthetic News Alerts™)
GBN™ (Geosynthetic Breaking News™)
GNAu™ (Geosynthetic News Australia™)
GNAf (Geosynthetic News Africa™)
GNC™ (Geosynthetic News China™)
GNCa™ (Geosynthetic News Canada™)
GNI™ (Geosynthetic News India™)
GNInd™ (Geosynthetic News Indonesia™)
GNU™ (Geosynthetic News United States™)

(c) 2025 Copyright ExcelPlas Labs and Geosynthetic News Agency

GNA is owned and operated by ExcelPlas Pty Ltd.  By subscribing to GNA you agree to receive regular GNA newsletters as well as the GNA platform using your email contact details to enhance the performance and functionality of GNA and its analytics reports.  These email contact details allow GNA to track page views and create more targeted and relevant content.  GNA provides an unsubscribe link at the bottom of each GNA newsletter.

Massive Fire at Tensar’s Geogrid Factory

Download PDF

GNA – The Most Widely Read Online Geosynthetics Publication
Time Sensitive Messaging for the Global Geosynthetics Industry


NEWSMAKERS: * Boyd Ramsey * COSCO * ExcelPlas * Floating Covers * GeoAsia8 * Geocells * Geo-Tubes * Geosynthetic Reinforced Soil (GRS) * Geotextile Bags * GNA * Hall Contracting * iglube™ * Multi-Functional Geotextiles * Maccaferri * ParaGrid™ * Reinforced Earth * Sensor-Enable Geosynthetics * SGS * Solmax * Southern Geosynthetic Supplies * TENSAR Fire

GNA is the Official Media Partner for GeoAsia8

BREAKING NEWS

Massive Blaze at Tensar’s Geogrid Factory – Major Damage Reported

Tensar Issues Update After Huge Fire

China’s COSCO Shipping Accused of Contaminating Beach with Geotextile Geo-Tubes

INDUSTRY NEWS

Evaluating the Impact of Hollow Spheres Floating Covers on Evaporation Reduction and Water Salinity Control in Reservoirs [PDF]

Australian Dredging Contracting Making Significant Progress with Installation of Geotextile Bags Tuvalu Coastal Protection Project
The contractor has dredged over 14,000 cubic metres of sand from the lagoon and filled 125 geotextile bags

International Man of Geomembranes Boyd Ramsey Presenting IGS Webinar on Sustainability of Geosynthetics

Boyd Ramsey’s Views on ‘PFAS and Geomembrane Lifespan’

Maccaferri Provides Retaining Wall Solution with Paragrid™ 30/15 Polyester Geogrid to Create Split Level Car Park

Revolutionary Geosynthetic Drainage Cell iglube™ Developed by Southern Geosynthetics Supplies (SGS)
See SGS iglube Dunstan’s Reserve Project” from Wayne Alexander on Vimeo

GEOTEXTILES

The Filtration Mechanism and Micro-observation of Soil-Geotextile Systems under Cyclic Flows

GEOGRIDS

Improving the Punching Capacity of Footings using Geocell, Geogrid and Granular Soil Replacement

Connection Failure Between Reinforcement and Facing in Geosynthetic Reinforced Soil Bridge Abutments

Direction Dependent Interface Shear Resistance of Structured Surfaces in Sandy Soils Under Monotonic Loading

Enhancing Airport Pavement Performance with Geogrids Using Finite Element Method, Case study of Al-Najaf International Airport Runway

GEOTUBES

India seeking Funds for Geo-tube Project

GEOFOAM

Big Projects with BIG Blocks of Geofoam

NEW JOBS

VMAX Asia Pacific Hiring! Full Time Mechanical Technician (HDPE Geomembrane and PE Pipe Welder)

ADVERTIZING

Advertize with GNA
Looking ahead to your planning year 2025 for advertising needs, GNA would like to apprise of our readers of the substantial advertising opportunities.
We have had great success opening new doors for many companies during 2025 through digital ad placements, designated posts, whitepapers and various sponsorships. GNA offers many approaches to relaying your message to our audience of over 9000 geosynthetic professionals.
We would welcome a discussion and the chance to build a custom program that fits your needs and objectives for 2025. Our audience, including our very engaged membership, are your customers. We would be happy to schedule a call at your convenience to answer any questions.
https://www.geosyntheticnews.com.au/contact-us/


Stay Up to Date with the Latest Geosynthetic News by Signing Up for the GNA Newsletter!
https://www.geosyntheticnews.com.au/subscribe/

• GNA now has +30,000 views per month
• Articles published on GNA get thousands of views and are distributed widely through 3rd Party Affiliates
• GNA is now the most read source of Breaking News on Geosynthetics Worldwide
• Since GNA is published up to 12 times per month, no other source of Geosynthetic Industry News comes close to being as current and up-to-date
• In 2017 we have increased readership by 10,000+ through India, Africa, and Asia
• Special Advertising Packages Available for Geosynthetic Manufacturers, Installers, and Service Providers.

ExcelPlas Geosynthetics Testing Expands Geosynthetic Testing Offerings
ExcelPlas now performs more than 120 standard geosynthetic tests in accordance with relevant  ASTM, GRI, and ISO standards. 
We have extensive experience with all types of geosynthetics – from geomembranes (HDPE, LLDPE, fPP), geotextiles to geonets, geogrids, geocomposites, and geosynthetic clay liners (GCLs).
As a Nationally Accredited Testing Laboratory, our technicians, equipment, and quality system are monitored regularly for proficiency and compliance assuring that you can count on quality results every time. 

Geosynthetic News Alerts – Your Global Source of Geosynthetic News and Technology. Current and Updated!
http://www.geosyntheticnews.com.au

Among GNA’s objectives are:

  • To promote and educate on the development of specifications and practices that help ensure the proper use of geosynthetics.
  • To locate, interpret and disseminate new scientific research to manufacturers and users of geosynthetic materials.
  • To enhance the knowledge and awareness of contemporary geosynthetic technologies amongst specifiers, users, and installers.

GNA – World’s Leading Source of Breaking News on Geomembranes, Geotextiles, and other Geosynthetics

This Newsletter is brought to you by ExcelPlas Labs Australia’s Largest group of Geosynthetics Testing Labs.
http://www.excelplas.com/

GNA is currently sent to over 7500 Geosynthetic Industry Members Globally every week.
Any news requests should be sent to [email protected]
To subscribe, visit https://www.geosyntheticnews.com.au/subscribe/

GNA™ (Geosynthetic News Alerts™)
GBN™ (Geosynthetic Breaking News™)
GNAu™ (Geosynthetic News Australia™)
GNAf (Geosynthetic News Africa™)
GNC™ (Geosynthetic News China™)
GNCa™ (Geosynthetic News Canada™)
GNI™ (Geosynthetic News India™)
GNInd™ (Geosynthetic News Indonesia™)
GNU™ (Geosynthetic News United States™)

(c) 2025 Copyright ExcelPlas Labs and Geosynthetic News Agency

GNA is owned and operated by ExcelPlas Pty Ltd.  By subscribing to GNA you agree to receive regular GNA newsletters as well as the GNA platform using your email contact details to enhance the performance and functionality of GNA and its analytics reports.  These email contact details allow GNA to track page views and create more targeted and relevant content.  GNA provides an unsubscribe link at the bottom of each GNA newsletter.