Conservation of frames and gilding

The role of the frame in the presentation of a picture fulfils two main functions: the protection of the painting and enhancement of the work it surrounds. While having a protective function, the frame itself is vulnerable to damage. Damage to the frame may occur during exhibition, storage and transportation and can be caused by poor handling, adverse environmental factors, neglect and irreversible restoration.

Picture frames have for a long time been seen as transitory, dispensable and subject to fashion or taste. Determining the age or provenance of a particular frame can be difficult, because frames have very often been over-gilded and/or altered. Over-gildings and over-paintings not only destroy the sophistication of the original detail but can also leave the conservator with a treatment that is both difficult and laborious to retrieve the original surface or what might remain of it. Sometimes, the frames were stripped down to the wood in order to create an entirely new decorative finish. This can result in the loss of basic information.

Technical examination of the frame can help in understanding the changes that have taken place and is without doubt an important tool in the identification process. However, the results of analysis must be considered in conjunction with an overall examination of the execution, materials and aging characteristics of the frame. 

My expertise in conservation-restoration of frames includes:


  • Consolidation of the flaking gesso and gilding
  • Frame construction  and structural reinforcement
  • Surface cleaning and removal of over-gildings
  • Replicating missing decorative elements
  • Gilding, toning techniques and in-painting

Water and oil gilded frame. XIX century. Ireland. Frame during stabilization of the moulded decoration.Water and oil gilded frame. XVIII century. Ireland. Style: British Carlo Maratta. Close-up of the back hollow of the frame during surface chemical cleaning test.Water and oil gilded frame. XIX century. Ireland. Frame during removal of grey over-paint. Top side: cleaned, bottom side: uncleaned.Water gilded frame. XIX century. Ireland. Close-up of the corner of the frame before conservation.Water gilded frame. XIX century. Ireland. Close-up of the corner decoration of the frame after filling the losses of the gesso and reconstruction of the moulded decoration.Water gilded frame. XIX century. Ireland. Close-up of the corner decoration of the frame after conservation.Water and oil gilded frame. XIX century. Ireland. Style: British Carlo Maratta. Frame during surface dirt removal. Left side: cleaned, right side: uncleaned.Water and oil gilded frame. XIX century. Ireland. Style: British Carlo Maratta. State after conservation.Water and oil gilded frame. XVIII century. Ireland. Style: British Carlo Maratta. State before conservation.Water and oil gilded frame. XVIII century. Ireland. Style: British Carlo Maratta. State after conservation.Water and oil gilded frame. XIX century. Ireland. Close-up of the corner of the frame before conservation.Water and oil gilded frame. XIX century. Ireland. Close-up of the corner decoration of the frame after filling the losses of the gesso and reconstruction of the moulded decoration.Water and oil gilded frame. XIX century. Ireland. Close-up of the corner of the frame after conservation.Water and oil gilded frame. Early XX century. Ireland. Frame after removal of the over-paint.Water and oil gilded frame. Early XX century. Ireland. Frame after reconstruction of the moulded decoration.Water and oil gilded frame. Early XX century. Ireland. State after conservation.Oil gilded frame. XVII century. Ireland. Style: British Baroque Louis XIII. Frame during surface dirt removal. Left side: cleaned, right side: uncleaned.Water and oil gilded frame. XVIII century. Ireland. Style: British straight Loius XV. Frame during polishing a new gold leaf with the agate stone.Water and oil gilded frame. XIX century. Ireland. Style: British Carlo Maratta. State before conservation.Water and oil gilded frame. XIX century. Ireland. Style: British Carlo Maratta. Close-up of the acanthus and-tongue running pattern from the frame during surface chemical cleaning test. Left side: cleaned, right side: uncleaned.Water and oil gilded frame. XIX century. Ireland. Style: British Carlo Maratta. State after conservation.Water and oil gilded frame. XVIII century. Ireland. Style: British straight Loius XV. State before conservation.Water and oil gilded frame. XVIII century. Ireland. Style: British straight Loius XV. State after conservation.Water and oil gilded frame. XVIII century. Ireland. Style: British Carlo Maratta. State before conservation.Water and oil gilded frame. XVIII century. Ireland. Style: British Carlo Maratta. State after conservation.Water gilded frame. XIX century. Ireland. Style: Louis XV. Frame after surface dirt removal and reconstruction of the moulded decoration.Water gilded frame. XIX century. Ireland. Style: Louis XV. Frame after conservation.Water gilded frame. XIX century. Ireland. Frame before conservation.Water gilded frame. XIX century. Ireland. Frame after conservation.Waterford Museum of Treasures: Medieval Museum. A view of the gilded soffit area. Thirty one sandstone slabs (11m2) were gilded with 24 karat gold leaf.Waterford Museum of Treasures: Medieval Museum. A view of the gilded soffit area. Thirty one sandstone slabs (11m2) were gilded with 24 karat gold leaf.Waterford Museum of Treasures: Medieval Museum. A view of the gilded soffit area. Thirty one sandstone slabs (11m2) were gilded with 24 karat gold leaf.Sandstone slabs after gilding and application of the protection layer ready for transportation and installation.Sandstone slabs after gilding and application of the protection layer ready for transportation and installation.