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 |
|