NMC B2 35mm x 35mm Extruded Cornice - Per 2m lengthNMC CORNICES Whether designing or renovating an interior, the B2 is a timeless coving. A rounded, concave shape creates a smooth transition between wall and ceiling. 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 absorbs building