Rapid Set TRU PC Polished Concrete is a professional grade, hydraulic cement-based, self-leveling topping. It can be ground and polished to expose the aggregate and simulate the appearance of polished concrete. TRU PC levels rapidly, maintains workability for up to 20 minutes, produces a dense surface, and has high bond strength. TRU PC is ready for foot traffic in 2 to 3 hours. As an interior and exterior product, TRU PC is durable in wet or dry conditions.
Small Patches with TRU PC (when making repairs less than 6" x 6"): you can't prime the hole because it'll leave a ring of primer around the hole. So clean it out, get down to the hard stuff (no loose stuff), wet the hole really good like doing a Cement All patch, and blow out extra water. Use tape to surround the hole so that the extra TRU doesn't get on the polished concrete. Pour it in there – you want a lot of the sand, not the cream, so don't mix the TRU really wet. Pour it a little higher than the rest of the floor to make sure that when you grind it off, you're cutting down to the sand.