The Corrugated Washout:
Our corrugated washout is portable, cost-efficient, and easy to setup. It's made from heavy-duty 350# VC3 water treated Kraft fiberboard that is very lightweight and durable, folds flat for storage or transportation.
The heavy-duty, water treated Kraft fiberboard, which the washout is made from, can be left outside in all sorts of elements and for as long as your project takes to complete. The poly bag can be tied closed so washout material will not take on additional water and will extend the evaporation time.
It's EPA-friendly for containment of hazardous site washout material including concrete, paint, sediments, drywall mud, stucco, and mortar. This corrugated washout is the easiest washout on the market. Its patented folding capability allows for easy storage for placing in the cab of a mixer or strapped to the outside for moving.