Open-backed panelling is normally strips of MDF or wood glued to a flat smooth wall surface. When the entire finished wall is painted the same colour this can give a convincing impression of traditional wall panelling. A value option for wall panelling and ideal for modern smooth walls.
Back-boarded panels are made from solid MDF or wood and completely cover the underlying wall surface. The panels will be supplied fully made up in whatever design is required. They will have a recessed design and sometimes have decorative moulding. Normally the wall panelling is broken down into modular sections so the panels can be shipped safely. The modular sections will fit together with tight joins. When fitted to the wall the panels completely cover it. Roughly twice the price of open backed panelling