Raychem T2Blue Heating Cable

The flexible underfloor heating cable

Image of T2Blue installation overview

The flexible underfloor heating cable is the first choice for complex ground plans in renovation. T2Blue can be installed on all conventional and stable substructures. The heating cable is embedded in the levelling compound, screed or concrete, with the floor covering on top.

T2Blue is available in two power outputs:

  • T2Blue 10 W/m is used for standard floor constructions
  • T2Blue 20 W/m is the preferred solution in areas where higher power is required.

Benefits

  • Easy installation
    • loose wire solution — ideal for complex floor plans
    • Pre-terminated with power cable
    • Also in ready to use boxes with NRG Temp thermostat
  • Flexible power output (from 60-160W/m²)
    • closer loops = higher output
    • wider loops = lower output
  • No maintenance required
  • Can be installed on cement screed & concrete subfloors
  • Can be used on top of Isolecta insulation boards
  • Reliable system backed up with 12-20 years total care warranty

T2Blue-10

Pack contents:

  • Prefabricated underfloor heating cable 10 W/m with 1 power cable 2.5 m
  • Installation instructions with commissioning report
  • Warning sign
Image of T2Blue in packaging
Product NameLength (m)Part CodePower (W)
T2Blue-10-20M201244-002603200
T2Blue-10-30M301244-002604300
T2Blue-10-40M401244-002605400
T2Blue-10-50M501244-002606500
T2Blue-10-60M601244-002607600
T2Blue-10-70M701244-002608700
T2Blue-10-80M801244-002609800
T2Blue-10-90M901244-002610900
T2Blue-10-101M1011244-0026111010
T2Blue-10-121M1211244-0026121210
T2Blue-10-142M1421244-0026131420
T2Blue-10-160M1601244-0026141600
T2Blue-10-180M1801244-0026151800
T2Blue-10-200M2001244-0026162000

T2Blue-20

Pack contents:

  • Prefabricated underfloor heating cable 20 W/m with 1 power cable 2.5 m
  • Installation instructions with commissioning report
  • Warning sign
Image of T2Blue in packaging
Product NameLength (m)Part CodePower (W)
T2Blue-20-11M111244-002007220
T2Blue-20-14M141244-001918280
T2Blue-20-18M181244-002008360
T2Blue-20-21M211244-001919420
T2Blue-20-28M281244-001920560
T2Blue-20-35M351244-001921700
T2Blue-20-43M431244-001922860
T2Blue-20-50M501244-0019231000
T2Blue-20-57M571244-0019241140
T2Blue-20-63M631244-0019251260
T2Blue-20-71M711244-0019261420
T2Blue-20-86M861244-0019271720
T2Blue-20-101M1011244-0022122020
T2Blue-20-115M1151244-0019282300
Heating powerT2Blue-10 10 W/m; constant wattage heating cable with electrically protective covering
T2Blue-20 20 W/m; constant wattage heating cable with electrically protective covering.
Voltage ratingAC 230 V
Min. bending radius30 mm
Minimum heater spacing50 mm
Rated maximum temperature65°C
Heating cable external diameter5.5 mm
Outer jacket materialLSOH
Heating conductor insulationFluoropolymer
Length of connecting cable2.5m
ApprovalsVDE; SEMKO; CE, UkrSEPRO and EAC
RoomsBathrooms, stairs, living areas, conservatories.
Floor coveringSuitable for most floor coverings, subject to installation guidance and floor covering manufacturer approval.
SubfloorCement screed floor; concrete.