Webtec Inc. - Geocells

________________________________________________________________________                                                                          
|Product         |TerraCell |TerraCell |TerraCell |TerraCell |          |
|Name            |          |          |          |          |          |
|                |          |          |          |          |          |
|                |          |          |          |          |          |
|________________|__________|__________|__________|__________|__________|
|Composition     |HDPE      | HDPE     | HDPE     | HDPE     |          |
| (color)        | black    | black    | black    | black    |          |
|                |          |          |          |          |          |
|________________|__________|__________|__________|__________|__________|
|Geocell Weight  |          |          |          |          |          |
|expanded        | 3289     | 2475     | 1644     | 1238     |          |
|g/m2(oz/yd2)    | (97)     | (73)     | (48.5)   | (36.5)   |          |
|________________|__________|__________|__________|__________|__________|
|Cell (Expanded) |          |          |          |          |          |
| Area cm2(in2)  |248       |248       | 248      |248       |          |
|                |(38.5)    |(38.5)    |(38.5)    |(38.5)    |          |
|                |          |          |          |          |          |
| Depth mm(in)   |203       |152       |101       |76        |          |
|                |(8)       |(6)       |(4)       |(3)       |          |
|                |          |          |          |          |          |
|                |          |          |          |          |          |
| Length m(ft)   |203       |203       |203       |203       |          |
|                |(8)       |(8)       |(8)       |(8)       |          |
|                |          |          |          |          |          |
|________________|__________|__________|__________|__________|__________|
|Geocell Section |          |          |          |          |          |
| Length m(ft)   |6.1       |6.1       |6.1       |6.1       |          |
|                |(20)      |(20)      |(20)      |(20)      |          |
|                |          |          |          |          |          |
| Width  m(ft)   |2.44      |2.44      |2.44      |2.44      |          |
|                |(8)       |(8)       |(8)       |(8)       |          |
|________________|__________|__________|__________|__________|__________|             |                |          |          |          |          |
|Minimum Cell    |          |          |          |          |          |
|Seam Peel       |          |          |          |          |          |
|Strength        |          |          |          |          |          |
|per USCOE test  |          |          |          |          |          |
|report GL-86-19 | 525      |    393   | 262      | 196      |          |
|   N(lbs)       |          |          |          |          |          |
|                |          |          |          |          |          |
|________________|__________|__________|__________|__________|__________|
|Manufacturers   |stabiliza-|stabiliza-|stabiliza-|stabiliza-|          |
|Suggested       | tion,    |tion,     | tion,    | tion,    |          |
|Applications    |erosion   |erosion   |erosion   |erosion   |          |
|                |control   |control   |control   |control   |          |
|                |          |          |          |          |          |
|________________|__________|__________|__________|__________|__________|