Louisville, Kentucky DOT Bridge Repair


It was first necessary to chip out the bad concrete up to the drain and remove rust from the rebar.


Fitted the bridge with a bottom board and side return board. This can be done with screws and not support beams.


Repair was done from the bottom up. The MG-Krete was mixed very dry and packed into the crevice with a simple 2×4.


Plastic was placed on the board during the repair, but this could have been ground off. After an hour, holes were drilled and set drains


The finish was then cup ground.


A shot of the repair from the outside. The D.O.T. sounded it 6 months later, and it passed. In the same day, we were able to repair 2 beams and do deck patching.

1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17

The "perfect patch" for concrete repair and overlay. MG-KRETE lasts much longer and withstands wear and heavy traffic better than traditional cement-based patch materials. It tenaciously bonds to the concrete, without shrinkage, creating a surface that is more impervious to moisture, salt, gas and oils. It requires less long-term maintenance. MG-Krete sets within one hour, even at sub-zero temperatures, helping to dramatically cut production downtime. more...

Densifies, hardens and seals concrete permanently from within, becoming an integral part of the matrix, not just a surface coating. Untreated concrete is porous and susceptible to intrusion by salts, gases and oil. Treatment with CRYSTAL-LOK provides a permanent solution with unparalleled resistance to contamination and abrasion, never wearing off. more...

Meets the most demanding needs for extreme chemical and abrasion resistance, and sets and cures without shrinkage, in about an hour. JETSET offers a family of products with profound cross-linking chemistry, creating, a dense, impermeable surface, highly resistant to corrosive chemicals and extreme physical abuse. .more...