FLUENT MATERIAL CONFINEMENT SYSTEM

摘要

A fluent material confinement system configured to receive a granular fluent material to form a temporary barrier structure is disclosed, wherein the fluent material confinement system includes a plurality strips, the plurality of strips including a plurality of lengthwise strips and a plurality of widthwise strips coupled with each other to define a plurality of open cells, and a visual indicator associated with a selected strip, wherein the visual indicator is configured to be effective in low visibility conditions to indicate to a user how to utilize the fluent material confinement system.