A boon for soil reinforcement

StrataGrid™ (geogrid) is a high performance soil reinforcement solution that is produced by knitting high-tenacity polyester yarn into a dimensionally-stable network of apertures to form a geometric grid. StrataGrid’s tensile strength and high molecular weight offer both vertical and horizontal soil reinforcement, and its proprietary UV-stabilized coating compound provides enhanced durability against the elements. StrataGrid™ provides industry leading elongation and stress strain values and guarantees a structure life of more than 100 years.

Geogrid reinforcement can resolve both technical and cost challenges and make previously unusable land usable. One of the most dramatic areas in which this can be seen is in the development of space-saving mechanically stabilized earth (MSE) systems that deliver stronger, more economical infrastructure with less of an impact on the environment.

StrataGrid™ HyTen

StrataGrid™ HyTen is our line of high strength geogrids (>200kN/m or 13,704 lbs/ft tensile strength) used for construction of embankments over soft soil ground conditions. StrataGrid™ HyTen enables the embankment to be constructed directly on top of organic peat and clay-type soils with safe design methods, and is also used to limit vertical settlements and provide a solid reinforced soil foundation over voids.

What impact does it create?





How it’s made?

StrataGrid™ is manufactured in the state-of-the-art manufacturing plant located in India.
The manufacturing process involves 3 phases:


A predetermined number of yarn ends are pulled from a creel and are wound onto a large cylindrical beam. We have fully automated, highly sophisticated beaming machinery, which ensures uniformity in yarn tension and take-up and unwinding stability.


Using state-of-the-art knitting machines, high tenacity Polyester yarn is precision-knitted into a dimensionally stable network of apertures that serves as a highly stable, high modulus precursor to the coating process. 


The greige fabric obtained from the processes described above is taken on to a one-of-a-kind, ultra-modern coating machine where the greige fabric is coated with a proprietary SBR-based coating compound, which lends it durability, dimensional stability and resistance to installation damage.


Where does StrataGrid™ come into play?

We guide engineers, contractors, and owners to use StrataGrid™ to achieve cost effective, sustainable, and reliable solutions for various site development challenges.

Embankment over soft soils (basal reinforcement)
Below structural foundations
Below structural foundations
Block and panel walls for highways, landfills, and other retaining walls
Reinforced steep soil slopes and embankments
Reinforced steep soil slopes and embankments


Some of our greatest hits with StrataGrid™


How long does it last?

The dilemma facing most design engineers is that all geosynthetic reinforcements are not created equal. The long-term performance of a geogrid is dependent on several factors such as raw materials used, the manufacturing process adopted, the designs, and the end application.

Since, geogrids are used for critical designs, it is essential to have a clear understanding of the above factors. StrataGrid™ undergoes exhaustive testing at internationally reputed laboratories to define all of the above factors.

Stages of testing

QC testing
Construction damage testing
Pull-out testing
UV protection


Looking for a little more than light reading?


Is there something more you would like to know about StrataGrid™?

Strata not only provides geotechnical products, but our team of 200+ engineers can help you with your turnkey project by supplying you with technical knowhow and support as to how our products can help you finish your projects in time while keeping costs down.

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Harold W. Hill, Jr

Director, President – Glen Raven Technical Fabrics

Strata/Glen Raven tenure: 10 years/28 years
Total industry experience: 35 years

MBA – Wake Forest University


Directs the strategic direction of Glen Raven’s automotive, protective apparel, military, geogrid, outdoor and logistic businesses.

J. Craig Bell

Director, General Manager, Strata Inc.

Strata/Strata Inc. tenure: 3 years/14 years
Total industry experience: 25 years

MBA – Georgia State University


Led the integration of Strata Inc. business operations into the headquarters of GRTF and transition from USA based to India based manufacturing.

Ashok Bhawnani


Strata tenure: 17 years
Total industry experience: 47 years



Played a key role in the establishment of Strata’s India operations. Provides vision for product innovation and leveraging new technology trends.

Phil McGoldrick

Global Technical Sales Director

Strata tenure: 7 years
Total industry experience: 32 years

Civil & Geotechnical Engineer (First class)

Provides highly technical and innovative civil engineering solutions in India and around the world. Responsible for the design and execution of large-scale geotechnical projects around the world including Australia, Asia, Europe, Africa, Middle East, and South America.

Shahrokh Bagli

CTO – Chief Technology Officer

Strata tenure: 9 years
Total industry experience: 48 years

BTech (Hons), MTech (Civil) Both IIT Bombay, DMS (Bombay University), FIE, FIGS, Chartered Engineer


Streamlines the designs of Geosynthetics and has brought innovation in geogrid and geocell design application.

Mujib Katrawala

COO – Projects and Sales

Strata tenure: 13 years
Total industry experience: 24 years

MBA – University of Gujarat


Leads the monetization of products and solutions while ensuring highest execution quality and project profitability.

Chandrashekhar Kanade

COO – Technical Textiles

Strata tenure: 13 years
Total industry experience: 33 years

BE (Mechanical) – Nagpur University


Drives excellence in process design, product features and cost effectiveness in production.

Govind Keswani

CFO – Chief Financial Officer

Strata tenure: 8 years
Total industry experience: 35 years



Leads the finance, accounting, taxation, commercial, legal and IT functions and assisting on all strategic and operational matters.

Gautam Dalmia

CDO – Chief Development Officer

Strata tenure: 10 years
Total industry experience: 13 years

MBA – ISB, Hyderabad


Leads diversification of the product portfolio, monetizing the new products and ensuring successful sustained financial growth of the company top line.

Narendra Dalmia

CEO – Chief Executive Officer

Strata tenure: 14 years
Total industry experience: 42 years

B Tech (Chemical) – IIT Delhi


Leads day-to-day business operations of the company with focus on capacity expansion, product and process improvement.

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