Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en backboards300386800backboard Designates given materials used to close off the reverse side of paintings on canvas. Such materials include but are not limited to simple cardboard, Perspex (acrylic), Melinex (polyester). Backboards are applied either on the stretcher or on the frame, using screws, nails, or tape. backboards (traducció pendent) material protector de revers 2026-03-30 20:35:22