Beware of cold weather and night time frosts this winter.
You can still repair external concrete ground slabs and standing areas by using Rockbond Fastrock Super Accelerated Concrete (RB FRSAC).
The concrete is an accelerated, high flowing, self compacting, high strength, Portland cement based concrete, which develops a rapid, early strength at ambient temperatures 0ºC!
Place at 0ºC and rising, and you will be able to traffic the concrete the following day!