WinterGard Wet Heating Cable – The answer for freeze protection in wet or high moisture residential/ commercial locations such as drain lines with larger plastic or metal pipes. Suitable for pipe diameters up to 8″ and circuit lengths up to 1000′. Wet or dry applications. Tough – steel braided & waterproof outer jacket. Ideal for residential & commercial buildings. Use it to freeze protect water service & fire protection systems. Roof & gutter de-icing.