NMC SL 100mm x 100mm Extruded Cornice - Per 2m lengthNMC CORNICES Enhance an interior with the strong lines and smooth curve of the SL NOMASTYL coving. An S shaped profile adds subtle shadowing, providing dimension and texture to a room. Imported Belgian quality that is the standard by which others are judged. Classic moulding, tough extruded polystyrene with a smooth surface. They come in a standard white cut in 2M lengths. It is a lightweight product which doesnt shrink or expand and the material