How to cure the foam concrete brick

After the stacking section, we need to cure the bricks for several days. Then how to cure the bricks? How many days before they can be used?

After the cutting section by wire cutting machine, the index of the bricks is becoming more and more stable in 24 hours. And the bricks will become harder and harder at the same time. But it is still not suitable to use these bricks. So all you need do is to wrap the bricks in the plastic film and cure them for 5 to 7 days.