Terma has invested in pipe bending technology which allows it to produce heated towel rails such as the Warp T Bold. The front layer of bars has a delicate curve at either end and the rear layer is completely flat suspended between the two uprights. Warp T Bold is very stylish in its construciton with neat rectangle shaped uprights to compliment the flat rectangular shape of the bars. This model comes with the completely internalised ONE heating element where all electrical components have been pushed up inside the towel rail meaning there is little in the way of an element on show at the bottom compared with a standard heating element. The electric towel rail is pre filled with oil and supplied with a factory-installed heating element (with the selected type of cable), meaning it can be installed and connected with minimal comissioning.