Restoration of decorative glazed ceramic from Morocco: Technical replicas

Historical buildings in Morocco feature decorative glazed ceramic tiles known as zelliges, which often require restoration due to degradation. Reproduced tiles frequently lack the original physico-chemical properties, leading to various conservation issues. This study examines the zelliges from the...

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Bibliographic Details
Main Authors: Claire Dehon, Mouhssin El Halim, Nathalie Fagel, Lahcen Daoudi, Catherine Cools, Valérie Rousseau, Meriam El Ouahabi
Format: Article
Language:English
Published: Association CeROArt 2024-10-01
Series:CeROArt : Conservation, Exposition, Restauration d'Objets d'Art
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Online Access:https://journals.openedition.org/ceroart/8584
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Summary:Historical buildings in Morocco feature decorative glazed ceramic tiles known as zelliges, which often require restoration due to degradation. Reproduced tiles frequently lack the original physico-chemical properties, leading to various conservation issues. This study examines the zelliges from the Saadian Tombs and El Badi Palace (16th-17th centuries) to develop compatible replicas. Samples were prepared using clay from Fès, fired from 600°C and 900°C, and analyzed for shrinkage, weight loss, and water absorption. The mortars were also analyzed. A high water absorption was observed, enhancing the adhesion between the zellige and the mortar.
ISSN:1784-5092