SKAPS GT-170, 7 oz NonWoven Geotextile Fabric - Filter Fabric

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SKAPS GT-170, 7 oz NonWoven Geotextile Fabric (Filter Fabric) - 500 SY Roll

SKAPS GT-170, 7 oz NonWoven Geotextile Fabric (Filter Fabric) is a needle‐punched nonwoven geotextile fabric made of 100% virgin polypropylene staple fibers, which are formed into a random network for dimensional stability. SKAPS GT-170, 7 oz NonWoven Geotextile Fabric (Filter Fabric) resists ultraviolet deterioration, rotting, biological degradation, naturally encountered alkalis and acids. Polypropylene is stable within the pH range of 2 to 13. SKAPS GT‐170 is NTPEP certified and meets requirements as per AASHTO Standards and/or D.O.T. Standards.

SKAPS GT-170, 7 oz NonWoven Geotextile Fabric is ideal for stabilization and is commonly used for Flexible Revetments, Bulkhead Stabilization, as Geotextile Fabric under Rip Rap, for stabilization at Railroad Crossings, as Geotextile Fabric (Filter Fabric) under Base Course, for preparation of Subgrade Layers and for general Soil Stabilization.

SKAPS GT-170, 7 oz NonWoven Geotextile Fabric (Filter Fabric) is an LA DOTD approved CLASS D material on the QPL.

Please note - this is an oversized and heavy item. Shipping will not be able to calculate in the cart. You will be contacted with a freight quote after your order has been received. Or, you can call 318-681-9933 to request a freight quote ahead of ordering.

PRICING NOTE: Please note, geotextile fabric pricing is extremely volatile at the moment. Be advised, we will do all we can to honor advertised pricing, however, pricing is subject to change without notice. Availability is also very unstable right now, so if possible, we may switch to another brand of fabric of equal or greater specifications.

SKAPS GT-170, 7 oz NonWoven Geotextile Fabric (Filter Fabric) conforms to the Minimum Average Roll Values (MARV) listed below:







Grab Tensile Strength

ASTM D 4632

180 lbs.

0.800 kN

Grab Elongation

ASTM D 4632



Trapezoid Tear Strength

ASTM D 4533

75 lbs.

0.333 kN

CBR Puncture Resistance

ASTM D 6241

475 lbs

2.113 kN


ASTM D 4491

1.4 sec-1

1.4 sec-1

Water Flow4

ASTM D 4491

100 gpm/ft2

4074 l/min/m2

Apparent Opening Size (AOS)3&4

ASTM D 4751

70 Std. U.S. Sieve

0.212 mm

UV Resistance

ASTM D 4355

70%/500 hrs.

70%/500 hrs.


Roll Dimensions (W x L)

12.5 x 360 ft.

15 x 300 ft.

3.81 m x 109.8 m

4.6 m x 91.4 m

Area Per Roll

500 sq. yards

418.3 sq. meters

Estimated Roll Weight

220 lbs.

100 kg


  1. The property values listed above are subject to change without notice.
  2. Minimum Average Roll Values (MARV) is calculated as the average minus two standard deviations. Statistically, it yields approximately 97.5% degree of confidence that any samples taken from quality assurance testing will meet or exceed the values described above.
  3. Maximum Average Roll Value (MaxARV)
  4. At time of manufacturing. Handling may change these properties.

This information is provided for reference purposes only and is not intended as a warranty or guarantee. SKAPS and Southern Geo Supply, LLC assumes no liability in connection with the use of this information.