Interstate Channels Erosion Protection

The Department of Transportation specified tied concrete block mat, Flexamat Standard, as an alternative to rock lined ditches. The DOT considered future mowing maintenance and improved performance. Rock rip rap lined ditches had proven to be an ongoing maintenance issue.

Most of the roadside channels required 8' wide concrete mat. The contractor ordered 8' x 75' rolls. Each truckload had 8 rolls, 4800 square feet. On their best day, the contractor graded and installed 2400 linear feet of the tied concrete block mat, 19,200 SF!

Contact us for more project details.


Return to the top of the view

Location: Southeast
Installation Date: 2020
Owner: Department of Transportation
Type of Flexamat Product: Flexamat Standard
Quantity of Flexamat: 160,000 SF
IMG_0709.JPG IMG_0710.jpg IMG_0712.jpg IMG_0713.JPG IMG_1333.jpg IMG_1334.jpg IMG_1339.JPG IMG_1340.jpg IMG_1341.JPG IMG_1342.jpg IMG_1343.JPG IMG_1346.PNG IMG_1347.PNG IMG_1348.PNG