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The UltraTech 8309 Containment Berm, Stake Wall Model, is a portable secondary containment system designed for drums, vehicles, generators, tanks, and industrial equipment. Its stake wall design incorporates vertical supports with built-in living hinges that allow the sidewalls to collapse in either direction and automatically return to their upright position after being driven over. Constructed from heavy-duty 30 oz. XR-5 Material®, the berm provides excellent chemical resistance, puncture resistance, and durability for demanding industrial and environmental applications.
- 269-Gallon Containment Capacity – Provides secondary containment for drums, tanks, equipment, vehicles, and other industrial assets while helping prevent environmental contamination
- Living Hinge Stake Wall Design – Vertical sidewall supports located every 12" feature built-in living hinges that allow sidewalls to collapse in either direction and automatically spring back into position
- 30 oz. XR-5 Material® Construction – Rugged XR-5 polymer-coated fabric delivers excellent chemical resistance, puncture resistance, UV stability, and long-term durability
- No Assembly Required – Simply unfold the berm and the sidewalls automatically spring into their upright position for rapid deployment in the field
- Drive-Over Sidewalls – Drums, carts, and vehicles can pass over the sidewalls without damaging the support structure or requiring manual wall adjustments
Product Specifications:
| Model Number | 8309 |
| Product Type | Ultra-Containment Berm, Stake Wall Model |
| Dimensions | 6' W x 6' L x 1' H (1.8 x 1.8 x 0.3 m) |
| Wall Height | 12" (305 mm) |
| Containment Capacity | 269 Gallons (1,018 L) |
| Material | XR-5 Material® |
| Material Weight | 30 oz. |
| Wall Support Type | Vertical Supports with Built-In Living Hinges |
| Support Spacing | 12" (305 mm) Centers |
| Wall Configuration | Stake Wall Design |
| Weight | 50 lbs (22.7 kg) |
| Color | Black |
| Chemical Resistance | Excellent Resistance to Fuels, Oils, Chemicals, and Industrial Liquids |
| Temperature Resistance | Remains Flexible to -30°F (-34°C) |
| Compliance | EPA 40 CFR 264.175 / SPCC |
| UPC | 808416083095 |
| Country of Origin | USA |
| Brand | UltraTech International |