The term "relief mural" describes a mural which uses a relief-technique. I need a term, preferably one used in fine arts, which places emphasis on the fact that the piece is a relief, but with the scale and properties of a mural, e.g. "(term) relief". Here is a sample sentence:
The sculptor made the (term) relief.
I could not find any adjective form of "mural" and "wall-covering relief" sounds too unprofessional.
Is there an adjective or similar term used in fine arts which describes the property of covering a wall?