Condition
Anderson carried out some remedial work on the murals in 1952 but requested that no further work be done during her lifetime. By the 1980s the murals had deteriorated so much that the chapel had to be closed. Large sections of the paint were being lost as a result of crystalline salts on the wall surface forcing off the painted plaster and gold leaf.
ICS was engaged to undertake an extensive conservation treatment, which involved removing the mural from the walls of the crypt and ceiling and reapplying it onto a fibreglass support in order to halt deterioration and loss. This required the paint surface to be faced up and then cut away from its plaster support and reapplied onto fibreglass panels built to match the form of the chapel.
Treatment
- Removal of mural from walls and ceiling
- Lining of mural with fibreglass support
- Inpainting losses
- Reapplication of fibreglass panels with mural to crypt walls and ceiling
Before treatment
After treatment