After the slab was poured, it needed to cure for one week before the concrete polishers could do the first cut. The process took three days and produced approximately 2 tons of concrete dust, of a similar consistency to flour.
We are using Revolution Concrete Polishing (http://www.revolutioncgp.com.au/)
The construction joint between the two slabs is designed to allow movement between the two slabs. It is working as designed with a difference of approximately 3mm between morning and afternoon. The gap is visible as a dark line directly below the coin.
With the run up to Christmas the country is slowing down for a two week break. As such work is grinding to a halt on site. We were able to get the slab down for the garden shed and 45,000 litre water tank at the back of the block.
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