Multi-Flow Tube Inc. - Drainage Products (WALL DRAINS)

________________________
|Product         |Multi-Flow|
|Name            |  1800    |
|________________|__________|
|Structure       |          |
|                |Corrugated|
|                |   pipes  |
|________________|__________|
|Core/Net/Mesh   |          |
|Polymer         | HDPE     |
|Composition     |          |
|________________|__________|
|Geotextile      |          |
|Attached (Y/N)  |  Y       |
|________________|__________|
|Dimen.Properties|          |
|                |          |
|Width/Length    | 0.49/45.7|
|m/(ft)          |          |
|                |          |
|Thickness       |25.4(1000)|
|Core/Net/Mesh   |          |
|ASTM D5199      |          |
|mm(mils)        |          |
|________________|__________|
|Compressive     |          |
|strength @ yield|          |
|per ASTM D1621  |28.5(41.5)|
|kPa(psi)        |          |
|________________|__________|
|In Plane Flow Rt|          |
|ASTM D4716-87   |          |
|                |          |
|Gradient = 0.1  |          |
|Pressure=37.9kPa|          |
|(5.5psi)        |          |
|                |          |
|M2/S(gal/min/ft)|0.0062(30)|
|________________|__________|
|In Plane Flow Rt|          |
|ASTM D4716-87   |          |
|                |          |
|Gradient = 1.0  |          |
|Pressure =100kPa|          |
|(14.5 psi)      |          |
|                |          |
|M2/S(gal/min/ft)|0.017(84) |
|________________|__________|