Baltimore MTA need a robust, quick return to service repair on recent rail breaks, and our FastPatch® PolyPrime LV + HPRE-MD was the solution.
FastPatch® HPRE-MD is electrically isolating, absorbs sounds & vibrations, resists chemical & salts, and repairs concrete edges–all this with a flexible, tough, fast cure.
Watch the behind-the-scene video of the transformation here: click for video
HPRE-MD Light Rail Repair from Performance Products Division on Vimeo.