DOT Curtain Types
DOT Curtain Type III
The DOT Type III curtain is designed to withstand the most intense of conditions. With all of the added stability as the Type II curtain plus an additional weatherline top cable underneath the float, this curtain is ready for whatever current and conditions you put it through. Also available on the Type III is the option to have a high-tenacity, monofilament polypropylene woven geotextile sewn into the skirt to allow for water to pass through, but stop all silt and sediment from going with it.