
SKAPS Pipe Wrap - 3' x 360' (120 SY) Roll
SKAPS GT-140, 4 oz NonWoven Geotextile Fabric is a needle-punched NonWoven Geotextile made of 100% virgin polyproylene staple fibers, which are formed into a random network for dimensional stability. SKAPS GT-140, 4 oz NonWoven Geotextile 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-140, 4 oz NonWoven Geotextile Fabric is NTPEP certified and meets requirements as per AASHTO Standards and/or DOT Standards.
SKAPS GT-140, 4 oz NonWoven Geotextile Fabric is a Louisiana DOT Approved Class A and Class B material and is listed as such on the LA DOTD QPL. Class A and Class B geotextile fabric is specified in the Louisiana Standard Specifications for Roads and Bridges (2006) for Drainage, to include; Underdrains, Pipe and Precast Manhole Joints, Weep Holes, Bedding Fabric, Approach Slabs, Fabric for Geocomposite Drainage Systems.
SKAPS GT-140, 4 oz NonWoven Geotextile Fabric conforms to the Minimum Average Roll Values (MARV) listed below:
PROPERTY |
TEST METHOD |
ENGLISH (MARV2) |
METRIC (MARV2) |
Grab Tensile Strength |
ASTM D 4632 |
100 lbs. |
0.445 kN |
Grab Elongation |
ASTM D 4632 |
50% |
50% |
Trapezoid Tear Strength |
ASTM D 4533 |
45 lbs. |
0.2 kN |
CBR Puncture Resistance |
ASTM D 6241 |
300 lbs |
1.334 kN |
Permittivity4 |
ASTM D 4491 |
2.0 sec-1 |
2.0 sec-1 |
Water Flow4 |
ASTM D 4491 |
140 gpm/ft2 |
5689 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. |
NOTES:
- The property values listed above are subject to change without notice.
- 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.
- Maximum Average Roll Value (MaxARV)
- 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 assume no liability in connection with the use of this information.
SKAPS non-woven geotextiles are needle-punched to provide excellent strength and hydraulic characteristics necessary for ground stabilization, drainage, and erosion control applications. Needle-punched non-woven is manufactured by mechanically orienting and interlocking polypropylene fibers of a carded web. With the combination of drafting and heat, non-woven needle-punched fabrics deliver high strength products with relatively high elongations that offer high survivability when implemented within a transportation engineered design.