The Corrugated Washout product is portable, simple to set up, and cost-effective. It works great for mixer truck and wheelbarrow washout containment and can be easily disposed of after job completion. The Corrugated Washout is designed to be a portable, EPA-friendly solution for containment of hazardous construction site washout material such as: concrete sediment, paint, drywall mud, stucco, and mortar. At a jobsite, the last thing you want to worry about is setting up a complicated washout for equipment and tools. The Outpak Corrugated Washout is the simplest washout product on the market.
The heavy-duty, water-treated, kraft fiberboard that the Corrugated Washout is made from is sturdy enough to be left outside in the elements for the duration of short- to medium-term projects. If rain is expected, the poly bag can be tied closed so the washout material won't take on additional water and extend evaporation time. The patented folding design allows the washout to be stored flat making it convenient to be kept in the cab of a mixer truck or strapped to the outside for quick deployment.
After the washout has been filled with runoff material, allow the high pH wastewater to evaporate, leaving only solid concrete waste. The Outpak Corrugated Washout is available in three sizes, which can be stacked saving time and storage space. The most popular option, the 4' X 4' is specifically designed to fit on a standard pallet for easy mobility. Use a forklift or small loader to dispose of the contents by loading it onto a flatbed truck or dump truck. The larger 6' X 6' washout has greater capacity and a slightly lower rim to easily accommodate pump trucks.