US 160NW-HVO Warning Barrier
Orange Nonwoven Geotextile
US 160NW-HVO is a nonwoven, needle-punched, ORANGE warning barrier / contamination barrier geotextile. US 160NW will satisfy the requirements as outlined in AASHTO M-288-06 for Class 2 applications and meets the following M.A.R.V. values except where noted:
| PROPERTY | TEST METHOD | ENGLISH | METRIC |
|---|---|---|---|
| Weight - Typical | ASTM D-5261 | 6.0 oz/sy | 203 g/sm |
| Tensile Strength | ASTM D-4632 | 160 lbs | 711 N |
| Elongation @ Break | ASTM D-4632 | 50% | 50% |
| Mullen Burst | ASTM D-3786 | 305 psi | 2,103 kPa |
| Puncture Strength | ASTM D-4833 | 90 lbs | 400 N |
| CBR Puncture | ASTM D-6241 | 410 lbs | 1,824 N |
| Trapezoidal Tear | ASTM D-4533 | 60 lbs | 267 N |
| Apparent Opening Size | ASTM D-4751 | 70 US Sieve | 0.212 mm |
| Permittivity | ASTM D-4491 | 1.50 Sec-1 | 1.50 Sec-1 |
| Water Flow Rate | ASTM D-4491 | 110 g/min/sf | 4,480 l/min/sm |
| UV Resistance @ 500 Hours | ASTM D-4355 | 70% | 70% |
Spec Interpretation