DESCRIPTION
Sioux Chief PowerPEX and PowerPEX Barrier Pipes are manufactured from a crosslinked high density polyethylene (HDPE) for use in hot and cold water distribution systems.
FLAME SPREAD RATINGS
| ASTM E84 - Surface Burning Characteristics |
| Product |
Size |
Flame Spread
Classification |
Smoke Developed Classification |
| PowerPEX* |
1/4 to 2 in. |
<25 |
<50 |
| PowerPEX Barrier* |
1/2 to 1 in. |
<25 |
<50 |
| CAN/ULC-S102.2 - Surface Burning Characteristics |
| Product |
Size |
Flame Spread
Classification |
Smoke Developed Classification |
| PowerPEX* |
1/4 to 2 in. |
<25 |
<50 |
| PowerPEX Barrier* |
1/2 to 1 in. |
<25 |
<50 |
*Ratings apply when tubing is field insulated with fiberglass insulation conforming to the following:
- ASTM E84 Listed
- Flame Spread Index of <25
- Smoke Developed Index of <50
- Wall thickness – minimum 1/2”
FIRE RATINGS
| Test Stadnard |
Rating |
Design Number |
| CAN/ULC-S101, ASTM E119 |
2 Hour |
SCMC/DWP 120-01 |
| CAN/ULC-S101, ASTM E119 |
1 Hour |
SCMC/DWP 60-01 |
| CAN/ULC-S101, ASTM E119 |
1 Hour |
SCMC/DWP 60-02 |
