Under floor heating cables are manufactured by Tefkot Cable for comfort radiant heating of new or refurbished houses commercial buildings, etc. It can be installed in almost all type of floor surfaces like tiles, marble, wood (under special conditions), concrete etc. The product is manufactured in different linear wattages to cover all the wattage requirements of different types of rooms. Each and every element is rigorously tested to ensure 100% quality and the cables have been CE approved by world renowned ETL-Intertek testing lab.

The Cables are manufactured in two configurations : -

• Single wire configuration.
• Twin wire configuration.

However wires can be made for higher voltages also.

Application	Output (W / m2)			Application	Output (W / m2)
	Max.	Normal			Max.	Normal
Living Room	100	70-100		Kindergarden	100	40-60
Kitchen	100	70-100		Office	100	50-70
Sleeping Room	100	70-100		Warehouse	100	80-100
Cellar	100	70-100		Shop	100	80-100
Bath	100	120-150		Wooden Floor*	80	50-70
WC	100	120-150		Freezer Floor*		10-15
Entrance Hall	100	80-100		Storage Heating	250	180-250
Basic Heating		40-60		Snow Melting	350	300
				* Max - 10 W / m

Single wire configuration cables are the basic cables which has a single resistance wire insulated with PTFE insulation and two cold tails one at each side for power connection. Such cables come with metal shielding for earth protection and can also be manufactured without shield upon request. The shielded configuration is Class II configuration.

The specifications are as below :-

Cable Type	Single conductor with Screen
Rated Voltage	230 V~ AC
Watts per Meter	11 W/m and 15 W/m
Diameter	Ø 2.2 ± 0.2mm
Cold Tail Length	2 X 3m
Conductor Insulation	PTFE 265 Deg C
Sheath	PTFE 265 Deg C
Tolerance Ohmic Value	10% or -%5
Tolerance Length	2% or -2%

In Twin wire construction the resistance wire comes back in a loop and the cold tail is attached only at one end. This construction enables two equal and opposite electric fields at each point of cable and hence resultant EMF is nearly Zero. The single cold tail makes installation using these cables very simple as there is no second cold tail to bring back and hence these cables are slowly but steadily gaining popularity and are becoming the preferred choice.

The specifications are as below :-

General:
Cable Type	Twin conductor with Screen
Rated Voltage	230 V~ AC
Watts per Meter	7 W/m , 11W/m , 15 W/m
Diameter	Ø 2.0mm to Ø 3.0 mm
Cold Tail Length	3m
Conductor Insulation	PTFE 265 Deg C
Sheath	PTFE 265 Deg C
Tolerance Ohmic Value	10% or -%5
Tolerance Length	2% or -2%

In-Concrete cables are specially designed for use under the concrete floors like in large area conservatories or high mass construction. The construction is such so as to withstand high high abrasion caused by cement and concrete during lying of floor. High Quality PTFE is used for providing High insulation resistance and durability and outer High temperature double PVC Sheathing is done to provide outer covering having excellentabrasion resistance. Ideal for use in large halls and conservatories.

The specifications are as below :-

General:  Cable Type Twin conductor with Screen Rated Voltage 240 V~ AC Watts per Meter 18 W/m Diameter Ø6.0 ± 0.1mm Cold Tail Length 3m Conductor Insulation PTFE 265 Deg C Sheath PVC 105ºC Tolerance Ohmic Value 10% or -%5 Tolerance Length 2% or -2%