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Non-woven Geotextile

4.5 oz Non Woven Geotextiles

woven geotextiles

The 4.5 non-woven geotextile is the next step above the 4.0 oz geotextile and is great for filtration, soil restoration / stabilization and separation. The 4.5 oz/yd2 comes with a grab tensile strength of 120 lbs and made of the highly durable polypropylene. This material also offers a naturally high resistance to UV exposure, rot and other ground chemicals. The fabric is brought together by a needle puncture system that allows flexibility in the fabric.

Additional weights are available with grab tensile options of 80 to 380 pounds, for lighter or heavier load requirements. These can be found on our main Non-Woven Geotextile Page.


  • Fabric: Nonwoven Needle Punctured Polypropylene
  • Grab Tensile Strength: 120 lbs
  • Weight: 4.5 oz/yd²
  • Water Flow Rate: 120 gpm/ft2
  • 50 % Elongation
  • Sizes & Specifications


  • Effectively Separates and Stabilizes Soil
  • Reliable Separation of Aggregates
  • Economical Choice
  • Reliable Filtration of Runoff
  • Resistant to Rot, UV Exposure and Several Chemicals

Typical Applications:

  • Sediment Control
  • Drainage
  • General Erosion Control
  • Separation
  • Filtration Systems
  • Stabilization
  • Soil Restoration

If you have any questions about products, feel free to give us a call at +1-772-646-0597 or request a price quote.

4.5 oz Non Woven Geotextiles
Technical Specifications

Property Link
Flyers Nonwoven Geotextile Flyer (pdf)
Installation Geotextile Installation (pdf)
Property Test Method Unit Minimum Average
Roll Value (M.A.R.V.)
Weight (typical) ASTM D5261 oz/yd2 (g/m²) 4.5 (142)
Grab Tensile ASTM D4632 lbs (kN) 120 (.533)
Grab Elongation ASTM D4632 % 50
Trapezoid Tear Strength ASTM D4533 lbs (kN) 50 (.222)
CBR Puncture Resistance ASTM D6241 lbs (kN) 340(1.46)
Permittivity* ASTM D4491 sec-1 1.7
Water Flow* ASTM D4491 gpm/ft² (l/min/m²) 120 (4885)
A.O.S* ASTM D4751 U.S. Sieve(mm) 70 (.212)
UV Resistance ASTM D4355 %/hrs 70/500

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  For geotextile securement accessories, please call us at 1-772-646-0597! nonwoven geo textiles

Other nonwoven synthetic geotextile available include:

Woven Fabric Geotextiles

This non-woven geotextile's design doesn't have enough strength, and less flexibility is needed the the best option is a woven geotextile. These textiles help with stabilization under rip rap, around erosion control areas and more.

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If you have any questions about products, feel free to give us a call at +1-772-646-0597 or request a price quote.