fbpx

StrataGrid®

StrataGrid® is a high-performance Polyester soil reinforcement grid.

This geogrid is manufactured from polyester yarns that have a high molecular weight and excellent tensile strength. These yarns are then knitted into a dimensionally stable network of apertures to form the geometric grid shape which offers tensile reinforcement to the soil.

StrataGrid is coated with a black bituminous saturation coating to provide further chemical and mechanical benefits that enhance its durability in harsh environments.

High strength polyester geogrids are ideally suited to retaining walls, steepened slopes, and embankments subjected to long term creep loads. PET has superior long-term creep resistance compared with an HDPE or polypropylene polymer.

StrataGrid is very easy to install and available in wide rolls minimising wastage and labour during installation.

Cirtex® can offer documentation for connection capacity between StrataGrid and a range of segmental block systems available within Australia and New Zealand.

BENEFITS & FEATURES

  • NZTA approved product
  • Tested in conjunction with many modular block systems including, Keystone, Allan Block®, Rocklok® and Key Stone block facing
  • Very high long term design strengths available
  • Wide rolls for fast installation
  • Many years of local and international use
  • Comprehensive data and technical back up

StrataGrid® is a Registered Trademark of Glen Raven, Inc. Registered in the United States.

SPECIFICATIONS

Code
Grade
Roll Size
Area

76483

SG200

3.8m x 100m

380m²

76484

SG350

3.8m x 100m

380m²

13076

SG500

3.8m x 100m

380m²

76485

SG550

3.8m x 100m

380m²

13280

SG600

3.8m x 100m

380m²

13819

SG700

3.8m x 100m

380m²

13813

SG1220

3.8m x 100m

380m²

13308

SG1300

3.8m x 100m

380m²

13623

SG1400

1.9m x 50m

95m²

FEATURED PROJECT VIDEO

Downloads

Technical Information

FAQs

What is StrataGrid?

What are the common uses for StrataGrid?

What are the advantages for using StrataGrid?

What grades are available?

What is the difference between StrataGrid and DuraGrid®?

Is it UV resistant?

Related Products

Design Toolbox

The Cirtex Design Toolbox series is an integral part of the product and solutions package that Cirtex has become renowned for.

DuraMesh® – Reinforced Soil System

The DuraMesh system is a proven, engineered, reinforced soil system with a steel mesh facing for slopes up to 90°.

DuraGreen – Reinforced Soil System

The DuraGreen System is a proven engineered solution for slopes up to 70° which require a vegetated facing.

DuraSlope – Reinforced Soil System

The DuraSlope system is for slopes up to 45º utilising primary structural geogrids for internal stability of the slope.

Case Studies

View All

Tauranga Sea Wall – DuraForce™ Geotextile

25 May 2018

Drive Crescent in Tauranga was under attack from high flow rates from tidal flow in that area. The project had a short timeframe and needed fast, reliable supply to the site to meet the challenging deadline. Cirtex and Fulton Hogan have a long-standing relationship working with tight construction deadlines.

Read more

Thames Coast Road – DuraForce™ Geotextile

24 May 2018

A combination of a supermoon king tide, low-pressure weather system and strong winds made for a perfect storm. The storm hit SH25 between Thames and Coromandel on January 5th, 2018. Sea surges and heavy rain caused extensive damage to approximately 35km of the coastal highway closing this critical transport link. Higgins who had just taken on the Network Outcomes Contract (NOC) for the area, carried out the initial emergence response moving onto complete the reconstruction work.

Read more

Kaikoura Rebuild – StrataGrid®

19 Dec 2017

Right on the eve of the long-awaited opening of State Highway 1 at Kaikoura, Cirtex and the NCTIR team are pleased to present this epic case study video. Complete with interviews on the project site with key team members, and valuable insights into the pressures faced, and the obstacles overcome every day, this video will give you a new respect for the scope of the project and the people who made it happen.

Read more