L'Ecole d'Avignon uses three entrance in the world of build heritage :

• mens - wether they are craftsmen or artists

• the constituted ancient environment - with its architectures and build aggregates

• the training - main tool to transmit skills and knowledge

Build heritage is characterized through shapes, materials and techniques. Depending on its state there is differents interventions possible, maintenance, reparation, reinforcement, restoration or replacement.