The Philippe Chastel’s Workshops
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THE « A FRESCO» PAINTING

   
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Mixed with some sand and water and applied many times on the wall, the lime will turn back to its stone nature. The painter will intervene before the lime becomes stone. The painter uses only some pigment and water. The chemistry is simple but spectacular. It is a magical moment. It is very precise moment where the colour, mixed with the mineral materials transformation, will be fasten forever.
The pigments which are applied on the damp mortar are not absorbed in depth as we may think. Once the mortar applied on the wall, a slow process of carbonatation begins.
As a consequence, trough a process of crystallisation, the mortar will fasten the colour forever.
 
LES ATELIERS PHILIPPE CHASTEL S.A.R.L. - 186, bd de Créteil - 94100 Saint-Maur - tél. : 01 43 97 23 75
13 bis, rue Alfred de Vigny - 37240 Ciran - tél. : 02 47 92 39 35 // Centre de formation n°11940649094
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