TrafFix Water-Wall™ Durable Plastic Jersey Barrier
Enhance worksite safety and crowd control with the TrafFix Water-Wall™—a MASH-Eligible, modular, and economical solution for construction zones, public events, and traffic management. Crafted from linear low-density polyethylene, the Water-Wall seamlessly balances portability when empty and robust stability once filled, ensuring reliable protection wherever you need it.
Key Specifications
- Weight: 80 lbs (36.29 kg) empty; up to 1,110 lbs (503.49 kg) filled
- Dimensions: 6′ (72″) length x 18″ width x 32″ height (182.88 cm x 45.72 cm x 81.28 cm)
- Material: Linear Low-Density Polyethylene (LLDPE) for maximum durability
- Colors: Standard in Orange/Red or White; custom colors available upon request
MASH Eligibility & NCHRP-350 Tested
The TrafFix Water-Wall™ is recognized under the latest safety guidelines, including MASH (Manual for Assessing Safety Hardware), ensuring it meets rigorous performance criteria for roadside safety. In addition, it has passed NCHRP-350 testing as:- TL-1 Barrier Wall
- TL-2 Longitudinal Channelizing Device
- TL-3 Barricade
Features & Benefits
- Low-Profile Design (32″ tall): Improves driver visibility, especially at intersections, while still providing robust perimeter security.
- Durable, Double-Wall Knuckle Construction: Minimizes breakage, forms a strong hinge point, and extends overall product life.
- Flexible Pivot & Corner Pieces: Allows sections to pivot up to 30°. Pair with the new corner piece for up to a 90° pivot, perfect for tight layouts.
- Large 8″ Fill Hole & Quick Drain Plug: Speeds up filling and emptying; the tamper-resistant drain plug requires just 2½ turns to release water.
- Secure Connections: Each unit includes a steel connection pin and keeper pin, locking sections together for extended runs or enclosed perimeters.
- Forklift & Pallet Jack Slots: Integrated slots allow easy transport even when partially filled, reducing manual handling and setup time.
- Weather & UV Resistance: LLDPE construction resists fading, cracking, and impact damage under harsh conditions.
Common Use Cases
- Roadway Work Zones: Create safe separation between vehicles and workers.
- Public Events & Crowd Control: Enclose concert venues, festivals, or sporting events.
- Construction Sites: Protect pedestrians, manage vehicle flow, and reduce jobsite hazards.
- Temporary Traffic Diversions: Direct vehicular movement with high visibility and secure connectivity.
Order Now
Get the protection and convenience you need with the Water-Wall Barrier. Visit our product pages or call our friendly customer service team at 800-429-9030 for bulk orders, custom colors, or more information:Trust Traffic Safety Store for quick shipping, top-quality safety products, and unmatched customer support. Secure your work-zone or jobsite today with the reliable TrafFix Water-Wall™ system!
Stay Safe. Stay Compliant. Choose Traffic Safety Store.

Water-Wall™ Water-Filled Barrier
- Water Wall is 6' long, 18" wide and 32" tall
- Approximately 80 lbs. each (empty weight)
- Water Filled Barriers Weigh approx. 1,100 lbs filled with water
- Two Colors to choose from - Hi-Viz Safety Orange or White
- Available With or Without Optional 52" tall Chain Link Fence Panels
- Optional 90-Degree Connector Pin to create right angle barrier walls (p/n 45032-WW90)

Water-Wall™ Water-Filled Barrier
White TrafFix Water-Wall™: Professional Grade LCD Barrier
The White TrafFix Water-Wall™ combines heavy-duty crash attenuation with a clean, professional aesthetic. While maintaining the same robust safety standards as the traditional construction orange model, this white variation is the preferred choice for special events, valet perimeters, commercial construction, and pedestrian zones where visual presentation is a priority.
Molded from UV-stabilized Linear Low-Density Polyethylene (LLDPE), this barrier offers a stark contrast for night-time visibility and resists fading or cracking in extreme weather. It functions as a lightweight, stackable shell during transport but transforms into a formidable 1,100 lb ballast wall when deployed and filled, ensuring maximum stability against crowd pressure or vehicle traffic.
Features and Advantages:
- Event & Commercial Ready: The clean white finish offers a polished look suitable for upscale venues, corporate campuses, and ticket lines while remaining MASH TL-1 capable.
- Anti-Bulge Engineering: Constructed with a unique double-wall knuckle design to maintain structural integrity and shape even when filled to capacity.
- Rapid Interlocking System: Each unit connects via a heavy-duty steel pin, allowing crews to link sections quickly. The connection allows for a 30-degree swivel to wrap around corners or follow winding pathways.
- Efficient Maintenance: Equipped with an extra-large 8-inch twist-lock fill cap for rapid filling and a corner-offset drain plug that minimizes water retention during tear-down.
- Logistics Friendly: Weighing just 80 lbs empty, these barriers feature molded forklift slots for easy staging by pallet jack or forklift.
Barrier Specifications:
- Dimensions: 72" (L) x 18" (W) x 32" (H)
- Ballasted Weight: Approx. 1,100 lbs (Water-Filled)
- Empty Weight: ~80 lbs
- Material: Impact-Resistant Polyethylene (White)
- Water Wall is 6' long, 18" wide and 32" tall
- Approximately 80 lbs. each (empty weight)
- Water Filled Barriers Weigh approx. 1,100 lbs filled with water
- Two Colors to choose from - Hi-Viz Safety Orange or White
- Available With or Without Optional 52" tall Chain Link Fence Panels
- Optional 90-Degree Connector Pin to create right angle barrier walls (p/n 45032-WW90)