new constructions and home improvement. Products can be installed under tiles or marble, under laminate flooring or under carpet for indoor applications. For increase efficiency, insulation should be used to save energy and to decrease costs Heating cable and mats for snow-melting applications such as stairs, pavements, driveways, roofs and gutters. Hydronic or WBS (water based systems) are manufactured to be used as heating system when pipes are installed in the building structure like floors and walls or used in forced air units.