American Excelsior Co.- Erosion Control Biodegradable

_________________________________________________________________________                                                                          
|Product         | Curlex   | Curlex   | Curlex   | Curlex   |   H.V.   |
|Name            |          |Net 2-side|Quickgrass|Quick Grow|  Curlex  |
|________________|__________|__________|__________|__________|__________|
|Product Type    |Erosion   |Erosion   |Erosion   |Erosion   |Erosion   |
|                |Control   |Control   |Control   |Control   |Control   |
|                |Blanket   |Blanket   |Blanket   |Blanket   |Blanket   |
|________________|__________|__________|__________|__________|__________|
|Composition     | aspen    | aspen    | aspen    | aspen    | aspen    |
|                |excelsior |excelsior |excelsior |excelsior |excelsior |
|________________|__________|__________|__________|__________|__________|
|Color           |natural   |natural   |  green   |  green   |natural   |
|                |          |          |          | natural  |          |
|________________|__________|__________|__________|__________|__________|
|Mass/Unit Area  |          |          |          |          |          |
|ASTM D5261-92   |          |          |          |          |          |
|    g/m2        |  (15.7)  |  (15.8)  |  (15.7)  |  (15.7)  |  (25.6)  |
|   (oz/sy)      |          |          |          |          |          |
|________________|__________|__________|__________|__________|__________|
|Recommended     |          |          |          |          |          |
|Maximum Slope   |          |          |          |          |          |
|   Batter       |   2:1    |  1.5:1   |   2:1    |   2:1    |  1.5:1   |
|     H:V        |          |          |          |          |          |
|________________|__________|__________|__________|__________|__________|
|Limiting Shear  |          |          |          |          |          |
|Stress Bare Soil|          |          |          |          |          |
|Vegetated @xhrs |          |          |          |          |          |
|   Kg/sm        | 1.55(A)  |  1.55(A) |  1.55(A) |  1.55(A) |  1.70(B) |
|  (lbs/sf)      |          |          |          |          |          |
|A-USFHA values  | 5.4-10.2 | 5.4-10.2 | 5.4-10.2 | 5.4-10.2 | 5.4-10.2 |          |
|from Design     | @ 1 hour | @ 1hour  | @ 1 hour | @ 1 hour | @ 1 hour |
|RoadsideChannels| (C)      | (C)      | (C)      | (C)      | (C)      |
|B- Lab values   |          |          |          |          |          |
|C- CIRCIA values|          |          |          |          |          |
|________________|__________|__________|__________|__________|__________|
|Manufacturer's  |slopes up |slopes    |slopes    |areas     |H.V.      |
|Suggested       |to 1.5:1  |1.5:1 and |1.5:1 and |needing   |channels  |
|                |          |channels  |channels  |early     |to 10 FPS |
|                |          |          |5 FPS     |mowing    |          |
|________________|__________|__________|__________|__________|__________|