ARDEX TRM Trransportation Repair Mortar is a formable, pourable, pumpable structural repair mortar for deteriorated exterior and interior concrete above, on or below grade. ARDEX TRM is fast-setting, allowing foot traffic in just 2 hours, and vehicular traffic in as little as 6 hours. It is also easy to apply and readily bonds to concrete. The resulting patch has low shrinkage, resists delamination and produces a surface suitable for normal commercial, institutional and multi-unit residential traffic. Typical applications include plazas, parking garages and balconies.