The Triangular Silt Dike™ is a patented sediment control barrier made of lightweight urethane foam and geotextile fabric, designed for rapid deployment and effective erosion prevention on construction sites. Its triangular shape and protective aprons allow it to conform to rough terrain, making it more versatile and easier to install than traditional silt fences. Available in 5″, 8″, and 10″ heights, the barrier is reusable and can be installed on soil, concrete, or asphalt using wire staples or adhesives.