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Techniques 2
[ phase 1 ]
How to obtain the foundation
In order to obtain the foundation, a mixture
of cocciopesto and sand is needed - with granulometries which
vary from 4mm to 12mm in size - this in mixed in with the
cement. After laying down the mixture, the flattening procedure
follows using the roller (around 90 kg) and iron (a metallic
bar with a handle). After, this procedure is again repeated
and
is followed by another pressing which prepares the mixture
for the setting of the mosaic decorations. >>

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