So my last update predated my trip to Greece and London in October/ November. Before I left, preparations were being made to put the roof on the house (the roof will ultimately be the floor to the second floor of the house). Here in Mexico houses are made of bricks and the roof of flat concrete. Once the walls are in place a platform is constructed in wood to carry the weight of the concrete, which will be poured to make the roof:
After the wood is laid, tubeing is placed over the top of it to house electricity cables and the drainage pipes were also laid for our 2nd floor bathroom.
Our roof was poured the day before I left and I did not manage to be there to take pictures. There are a few ways to make these cement roofs and we arranged for a cement truck to come and pour pre-mixed cement. This only takes a few hours and the pre-mixed cement has additives which make it harden faster and give it more resistance to moisture. After the concrete has been poured it is left to harden over a period of 5-7 days and then the wood is taken away. This is the house as it looked when I arrived back from my trip: