Terma specialises in colour and the old copper finish on the Jade is achieved through a special galvanising process to create a true metal like copper finish - which looks and feels like true copper. Jade features trapezium shaped uprights and flat horizontal curved bars. The geometric shapes of the Jade are well balanced to create a very stunning looking product which will fit into high end bathroom. The bars increase in concentration as you work you way into the centre of the rail to maximise heat output, whilst leaving wider gaps top and bottom for easy access of towels. The Galvanised Old Copper colour from Terma has a smooth texture, metal like finish, rough textured finish. Terma offers a 150x50mm colour chip of this finish should you wish to see the colour prior to purchase. Jade can also be fitted as dual fuel - whereby it can run on the central heating in the winter and as electric in the summer. You simply need a Terma heating element and the Terma Integrated Valve with Immersion Tube (no T piece required with this valve) to easily install as dual fuel (753h = 200w, 1149h = 300w element)