State of Texas

Department of Transportation Specifications

December, 2011

TXDOT

Texas DOT geotextile specifications are very basic. They have a Type 1 (4.5 oz) and Type 2 (8 oz) nonwoven geotextile filter fabric and an underseal fabric. Texas DOT also has a standard specification for base stabilization geogrids. Below are our geotextile products meeting Texas DOT standard specifications, listed by their application (Click on the red product name for a data sheet):
 

SPECIFICATION APPLICATION NON WOVEN WOVEN COMPOSITE GRID
Section DMS 6200 Filter Fabric Type 1
GEO-4.5-120NW
-- -- --
Section DMS 6200 Filter Fabric Type 2
GEO-7.0-205NW
-- -- --
Section DMS 6220 Fabric for Underseal
GEO-4.5-100P
-- -- --
Section DMS 6270 Biaxial Geogrid -- -- -- BaseGrid 11
Section DMS 6270 Biaxial Geogrid -- -- -- BaseGrid 12

More resources may be found on the web:

State QPL information:

NOTES:
• The above information is to be used only as a guide.
• Products on the above list can change without notice.

Areas Served:
We are proud to serve the geotextile needs of the State of Texas including: Houston, San Antonio, Dallas, Austin, Fort Worth, El Paso, Arlington, Corpus Christi, Plano, Laredo, Lubbock, Garland, Irving, Amarillo, Grand Prairie, Brownsville, Pasadena, Mesquite, McKinney, McAllen, Killeen, Waco, Carrollton, Beaumont, Abilene, Frisco, Denton, Midland, Wichita Falls, Odessa, Round Rock, Richardson, Tyler, Lewisville, College Station, The Woodlands, San Angelo, Pearland, Allen, League City, Longview, Sugar Land, Edinburg, Mission, Bryan, Baytown, Pharr, Missouri City, Temple, Atascocita, Harlingen, Flower Mound, North Richland Hills, Victoria, New Braunfels, Mansfield, Conroe, Rowlett, Spring, Port Arthur and all other areas of Texas.