|
Silt Fence Specification Sheets
| COMMERCIAL SPECIFICATION SHEET |
| PROPERTY |
TEST METHOD |
MINIMUM ROLL / AVERAGE VALUE |
| GRAB TENSILE, LBS |
ASTM-D-4632 |
60 LBS |
| GRAB ELONGATION % |
ASTM-D-4632 |
20/25% |
| MULLEN BURST, PSI |
ASTM-D-3786 |
165 |
| PUNCTURE, LBS |
ASTM-D-4833 |
30 |
| TRAPEZODAL TEAR, LBS |
ASTM-D-4533 |
30 LBS |
| UV RESISTENCE, %SR |
ASTM-D-4355 |
50% @ 500 HRS |
| AOS, US SIEVE # |
ASTM-D-4751 |
40 |
| PERMITTIVITY, (1/SEC) |
ASTM-D-4491 |
.20 (S-1) |
| GAL/MIN/SQ.FT |
|
15 GAL/MIN/FT2 |
|
|
|
| DOT FABRIC |
| PROPERTY |
TEST METHOD |
MINIMUM ROLL / AVERAGE VALUE |
| MD GRAB TENSILE, LBS |
ASTM-D-4632 |
209 LBS |
| TD GRAB TENSILE, LBS |
ASTM-D-4632 |
172 LBS |
| MD GRAB ELONGATION % |
ASTM-D-4632 |
21% |
| TD GRAB ELONGATION % |
ASTM-D-4632 |
27% |
| MULLEN BURST, PSI |
ASTM-D-3786 |
310 |
| MD TRAPAZOIDAL TEAR, LBS |
ASTM-D-4533 |
74 LBS |
| TD TRAPAZOIDAL TEAR, LBS |
ASTM-D-4533 |
66 LBS |
| UV RESISTENCE, % SR |
ASTM-D-4355 |
80% @ 500 HOURS |
| AOS, US SIEVE # |
ASTM-D-4751 |
40 |
| PERMITTIVITY (1/SEC) GAL/MIN/SQ.FT |
ASTM-D-4491 |
.20 (S-1) |
| FLOW RATE |
ASTM-D-4491 |
12.5 GAL/MIN.FT2 |
|
|
|
| NON-WOVEN FABRIC SPECIFICATIONS |
| PROPERTY |
TEST METHOD |
MINIMUM ROLL / AVERAGE VALUE |
| GRAB TENSILE |
ASTM-D4632 |
140 LBS |
| GRAB ELONGATION |
ASTM-D4632 |
50% |
| TRAPEZOID TEAR |
ASTM-D4533 |
58 LBS |
| PUNCTURE RESISTANCE |
ASTM-D4833 |
80 LBS |
| PERMITTIVITY |
ASTM-D4491 |
17 SEC-1 |
| WATER FLOW |
ASTM-D4491 |
115 GPM/FT2 |
| A.O.S |
ASTM-D4751 |
70 U.S. SIEVE |
| U.V. RESISTENCE |
ASTM-D4355 |
70%/500 HRS |
|
