A droduct group is a distinct group of finishing materials that requires a distinct approach to visualization:
- Wallcoverings (wallpapers, paint, plaster, decals, borders and murals)
- Wall panels
- Wall and floor tiling (ceramic tiles, marble, decorative stone, decorative cement)
- All types of wood flooring and wall-to-wall carpets
Any product type requiring dynamic visualization constitutes a separate product group.