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Non Woven Geotextile Fabric

3.5 oz. Non Woven Geotextile

Non woven geotextile fabric is used for filtration, soil stabilization, keeping erosion under control, and woven geotextilesstrengthening under rip rap. The synthetic geotextiles are more cost effective and last longer than organic geotextile, such are coir and straw. The 3.5 oz is slightly thicker than the 3.1 oz non woven geotextile fabric, so it filters more with the same flow rate.

These geotextiles are made with needle punched polypropylene. They have a grab tensilestrength of 90 pounds, making the 3.5 oz ten pounds stronger. This allows it holds back an extra amount of erosion tham the 3.1 oz. For an even stronger hold on erosion, non woven geotextiles come in sizes up to 16oz per square yard, with a tensile strength up to 425 lbs.


  • Fabric: Non Woven Needle Punctured Polypropylene
  • Grab Tensile Strength: 90 lbs
  • Roll Sizes: 12.5' x 360' and 15' x 360'
  • Roll Weight: 130-155 lbs
  • Water Flow Rate: 150 gpm/ft2
  • Sizes & Specifications


  • Cost Effective Erosion Control Solution
  • Naturally Holds up to UV Rays and Chemical Exposure
  • Light Weight Fabric Design
  • Fast and Effective Filtration
  • Rot Resistant

Typical Applications:

  • Separation
  • Soil Stabilization
  • Pipe and Drain Wrapping
  • Erosion Control
  • Vegetation Growth
  • Bank Reinforcement

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

3.5 Non Woven Geotextile
Technical Specifications

Property Link
Flyers Product Flyer (pdf)
Installation Installation (pdf)
Test Method
Minimum Average
Roll Value (M.A.R.V.)
Weight (typical) ASTM D5261 oz/yd² (g/m²) 3.5 (119)
Grab Tensile ASTM D4632 lbs (kN) 90 lbs (.401)
Trapezoid Tear Strength ASTM D4632 lbs (kN) 40 (.178)
Grab Elongation ASTM D4632 % 50
Permittivity* ASTM D4491 sec-1 2
Water Flow* ASTM D4491 gpm/ft² (l/min/m²) 150 (6095)
A.O.S* ASTM D4491 U.S. Sieve 50 (.30 mm)
UV Resistance ASTM D4355 %/hrs 70/500

3.5 oz. Geotextile Sizes

Roll Size Total Area
12.5' W x 360' L 4500 SF/roll
15' W x 360' L 5400 SF/roll
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  For geotextile securement accessories, please call us at 1-772-646-0597! nonwoven geo textiles

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Non woven geotextile fabric is great for light soil separation, projects requiring flexibility, filtration, and drainage. For areas requiring higher strength stabilization, we do also offer a woven geotextiles. These have increased weight, higher grab tensile strength and a more rigid fabric structure. For more options regarding these geotextiles, check out our Woven Geotextile Variety.

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geotextiles for erosion control 4.5 oz. Geotextile

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