Ardex K 301Exterior Self-Leveling Concrete Topping and Underlayment is a portland cement-based self-leveling concrete for outdoor applications.
- For fast-track resurfacing and smoothing of concrete, on, above or below grade
- An ideal concrete wear surface or underlayment for commercial, light industrial and residential applications such as sidewalks, loading docks, parking garages, driveways, plazas and balconies
- Freeze/thaw resistant
- Can be walked on in just 2-3 hours