Water Filled Cable Barrier, Orange Saw Tooth

With 40+ years of industrial supply experience, AbsorbentsOnline recommends water-filled barriers for applications requiring heavy ballast without permanent installation — highway median separation, construction perimeter protection, and high-speed channelization where lightweight barricades cannot provide adequate vehicle deflection. The weight differential is dramatic: each section weighs just 85 lbs empty for easy transport and positioning, then fills to over 1,100 lbs for maximum stability.

Deployment strategy matters: position all sections and connect them before filling with water — adjusting 1,100 lb barriers after filling is extremely difficult without equipment. Use the interlocking pin system to create continuous runs, and add cable barrier attachments for enhanced vehicle containment at higher speeds. For extended deployments, consider adding a small amount of non-toxic antifreeze or RV antifreeze to prevent freeze damage in cold climates.

💡 Pro Tip: Plan your drain strategy before deployment — draining hundreds of gallons per section requires time, hose connections, and an approved discharge location. In freezing climates, barriers must be either drained before temperatures drop below 32°F or treated with antifreeze — ice expansion will crack the LLDPE shell and destroy the barrier. For seasonal projects, schedule fill and drain operations around your local freeze/thaw dates and always have replacement drain plugs on hand (they are easily lost during draining).