Synthetic Industries - Erosion Control Biodegradable

______________________________________________________________                                                                          
|Product         |         |          |          |           |
|Name            | Polyjute|Landstrand|Landstrand|Tackifibers|
|                |         | Natural  | UV Plus  |           |
|________________|_________|__________|__________|___________|
|Product Type    |Open     |Fiber     |Fiber     |Hydraulic  |
|                |Weave    |Roving    |Roving    |Mulch      |
|                |Degradabl|System    |System    |Geofibers  |
|                |Geotextil|          |          |           |          
|________________|_________|__________|__________|___________|
|Composition     |geotextil|Fibrillate|Fibrillate|PP         |
|                |         |PP        |PP        |Fibers     |          
|________________|_________|__________|__________|___________|
|Color           |beige    |natural   | black    | white     |
|                |natural  |          |          |           |
|________________|_________|__________|__________|___________|
|Mass/Unit Area  |         |          |          |           |
|ASTM D5261-92   |         |Adjustable|Adjustable|           |
|    g/m2        |  59.3   | 81-136   | 81-136   |   NA      |
|   (oz/sy)      | (1.75)  |(2.4-4.0) |(2.4-4.0) |           |
|________________|_________|__________|__________|___________|
|Recommended     |         |          |          |           |
|Maximum Slope   |         |          |          |           |
|   Batter       |         |          |          |           |
|     H:V        |  2:1    |  2:1     |  2:1     |   NA      |
|________________|_________|__________|__________|___________|
|Limiting Shear  |         |          |          |           |
|Stress Bare Soil|consult. |consult.  |consult.  |           |
|Vegetated @xhrs |manufact.|manufact. |manufact. |   NA      |
|   Kg/sm        |         |          |          |           |
|  (lbs/sf)      |         |          |          |           |
|________________|_________|__________|__________|___________|
|Manufacturer's  |slopes   |slopes    |slopes    |hydraulic  |
|Suggested       |low vel. |moderate  |moderate  |mulch      |
|Applications    |ditches  |velocity  |velocity  |enhancement|
|                |landfill |swales    |swales    |           |
|                |caps     |& ditches |& ditches |           |
|________________|_________|__________|__________|___________|