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The UltraTech 8229 Containment Berm, Stake Wall Model, is a large-capacity secondary containment system designed for frac tanks, tanker trucks, drums, IBCs, generators, and heavy equipment. Its stake wall design incorporates flexible polyurethane 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 durable 28 oz. Copolymer 2000™ material, the berm provides reliable chemical resistance and containment performance for industrial, environmental, and field operations.
- 4,309-Gallon Containment Capacity – Provides large-scale secondary containment for tanks, vehicles, drums, equipment, and fluid storage operations
- Living Hinge Stake Wall Design – Flexible polyurethane sidewall supports spaced every 12" feature built-in living hinges that allow sidewalls to collapse in either direction and automatically spring back into position
- 28 oz. Copolymer 2000™ Construction – Durable geomembrane material offers good chemical resistance, puncture resistance, and long service life in demanding environments
- No Assembly Required – Unfolds quickly with sidewalls automatically springing into their upright position for rapid deployment and relocation
- Drive-Over Sidewalls – Vehicles and equipment can enter and exit the berm without manual wall adjustment or removal of support components
Product Specifications:
| Model Number | 8229 |
| Product Type | Ultra-Containment Berm, Stake Wall Model |
| Dimensions | 12' W x 60' L x 1' H (3.7 x 18.3 x 0.3 m) |
| Wall Height | 12" (305 mm) |
| Containment Capacity | 4,309 Gallons (16,311 L) |
| Material | Copolymer 2000™ |
| Material Weight | 28 oz. |
| Material Thickness | 30 mil Nominal |
| Wall Support Type | Flexible Polyurethane Supports with Built-In Living Hinges |
| Support Spacing | 12" (305 mm) Centers |
| Wall Configuration | Stake Wall Design |
| Weight | 425 lbs (193 kg) |
| Color | Black / Green |
| Chemical Resistance | Good Resistance to Fuels, Oils, Chemicals, and Industrial Liquids |
| Compliance | EPA 40 CFR 264.175 / SPCC 40 CFR 112 |
| UPC | 808416082296 |
| Country of Origin | USA |
| Brand | UltraTech International |