Gravel Separation & Filtration Fabric – 8 oz Non Woven



Our Gravel Separation & Filtration Fabric is a 8 oz non-woven geotextile fabric that will act as a separation layer between rock and soil while still allowing water to pass through. These needle-punched non-woven fabrics are non-biodegradable, tear resistant and are permeable with varying water flow rates. Common applications include drainage systems, as a separation layer under rip-rap or in soil erosion prevention projects.

Product Specifics

  • Series: Gravel Separation & Filtration Fabric
     – 8 oz Non Woven
  • Size: Various
  • Square Feet / Roll: Various
  • Free Shipping
  • Need a Written Quote?
    Request Online > 
  • Volume Pricing Available on Large Rolls
         (widths 9 feet and above)
  • Questions? Call (800) 520-7731

Gravel Separation & Filtration Fabric – 8 oz Non Woven

  • Contractor Grade
  • UV Resistant
  • Non-Biodegradable
  • Will Not Rot or Mildew
  • Resistant to Rodent and Insect Damage

All of our geotextile fabrics are professional-grade and are designed for use in both residential & commercial applications. Our fabrics are designed for years of continuous use in the designated application.

Product Video

Does This Fabric Drain Water?

Most drainage fabrics on the market claim to be permeable with a high water flow rate. Specification sheets show flow rate but it can be difficult to translate the testing numbers into a real world example.

View the video to the right for a demonstration of this fabric passing water.


  • All Fabric Ships for Free (standard ground, see map)
  • Expedited shipping only available on orders over $2,000 
         Call: (800) 520-7731 for pricing and ship times

Shipping estimates shown on the map pertain to this specific product only. Fabric orders typically ship same day if the order is placed before 12:00 noon CST. Transit times displayed in the map are listed in business days, and are approximate. The day that the order is shipped is not counted as a transit day.


Fabric PropertyTest MethodUnits
Grab Tensile ASTM D 4632lbs.
Grab ElongationASTM D 4632lbs.
CBR PunctureASTM D-6241lbs.
Trap-Tear Strength
ASTM D 4533lbs.
Mullen Burst Strength
ASTM D 3786psi
PunctureASTM D 4833lbs.
PermittivityASTM D 4491sec-¹
Water FlowASTM D 4491 gpm/ft²
UV ResistanceASTM D 4355%
AOSASTM D 4751 US Sieve

To the best of our knowledge, the information contained herein is accurate. However, Pro Fabric Supply cannot anticipate all conditions under which the above product information and the products which we distribute or the products of other distributors or manufacturers in combination with the products which we offer, may be used. We accept no responsibility for results obtained by the application of this information or the safety or suitability of the products we distribute either alone or in combination with other products. Final determination of the suitability of any information or material for the used contemplated, or its manner of use, and whether the suggested use infringes any patents is the sole responsibility of the user. Please note: Pro Fabric Supply is a distributor of geotextile fabric, not the manufacturer. We source material from a number of different United States based geotextile manufacturers.