The mural is the only technique which consists in painting on a mortar or a still wet stucco. The dry mortar not holding(retaining) the pigment, it is necessary to apply " the fresco " within six hours on average to the support beforehand made.
No alteration(retouch) of the fresco is to envisage the next day, what obliges to prepare its work by division in "fragments", that we enchainera with a big precision and a rigour.

Working process of the fresco:

To prepare drawing, model and colours watches over it (certain pigments being fireproof in the water, to add some drops(gouts) of liquid soap).
Moisten the support with refusal the day before.
To determine your working beach journaliére, and to coat him(it) with a filler fine stucco in thin coat.
Let the grip be made to facilitate hangs on(collides) him(it) of the second filler.
To make a second crosses filler, let make the grip may squeeze in the lisseuse with stucco to have a very flat surface. The support is ready to receive its drawing. Apply the drawing and fix ( small nails(boils,pawnshops)) in the fresh filler.
With a doll, put back the drawing. Remove the pochoir and draw outlines and shadows with a colour in the choice. Apply colours to the drawing so bounded.

Not omit to couturer (to cut in bevel) the working zone bounded same evening. Continue your fresco the next days by repeating the gestures of the day before.