NMC BW1 65mm x 60mm Extruded Cornice - Per 2m lengthNMC CORNICES With its smooth curve and geometric edge, the BW1 coving is an ideal choice to achieve a stylish finish. The rounded profile of the BW1 creates elegant shadowing which adds dimension 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