Needle Punched Nonwoven Geotextiles
Geotex® Nonwoven Needle Punched Geotextiles get their name from a unique manufacturing process. After being cut and opened, filaments of polypropylene are laid into a web. They then pass through thousands of needles that penetrate and orient the fibers, locking them with one another. With superior filtration and hydraulic conductivity characteristics, Geotex® Nonwoven Needle Punched Geotextiles are among the most versatile types of geotextiles. They are available in many weights, with heavier fabrics possessing superior strength. High elongation characteristics ensure survivability in demanding installations.
The ability of Light Weight Geotex® Nonwoven Needle Punched Geotextiles to restrict soil particles but allow water to easily pass through makes them perfect for filtration and/or separation applications.
Wrapping a subsurface drainage system with a Geotex® nonwoven geotextile prevents soil intrusion and subsequent clogging. |
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| PRODUCTS | GSI Item # |
|---|---|
| GEOTEX 351 | B351 |
| GEOTEX 401 | B401 |
| GEOTEX 451 | B451 |
| GEOTEX 501 (Only available in 15ft) | B501 |
Available in 12.5ft & 15ft wide rolls, 360ft long - 500 & 600 sy/roll
Medium Weight Geotex® Nonwoven Needle Punched Geotextiles are heavier and stronger for more demanding filtration and/or separation applications where stabilization may be required.
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| PRODUCTS | GSI Item # |
|---|---|
| GEOTEX 601 | B601 |
| GEOTEX 651 (Only available in 15ft) | B651 |
| GEOTEX 701 | B701 |
| GEOTEX 801 | B801 |
Available in 12.5ft & 15ft rolls, 300ft long - 417 & 500 sy/roll.
Heavy Weight Geotex® Nonwoven Needle Punched Geotextiles protect Geomembranes from puncture and abrasion. Their thick mass allows lateral transmission of liquids and gas and their strength adds stability to soft, saturated subgrades.
Robust Geotex® nonwovens also stabilize subgra des and prevent fouling of ballast beneath railway track. |
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| PRODUCTS | GSI Item # |
|---|---|
| GEOTEX 1001 | B1001 |
| GEOTEX 1101 | B1101 |
| GEOTEX 1201 | B1201 |
| GEOTEX 1291 | B1291 |
| GEOTEX 1601 | B1601 |
Available in 15ft wide rolls, 300ft long - 500 sy/roll.