Underfloor Heating Wire

Loose wires are the ideal solution for small or awkward floor areas.  We currently offer wires with 10w and 12w per linear meter.  The closer you space the wire, the higher the output per square meter.  The wires are suitable for use directly beneath tiled floors or under some carpet/vinyl and wooden floors.  All our heating wires are twin wire with earth screened, they are safe for use in bathrooms and wet locations.  Although the wires are thin, its Teflon outer sheath gives it a high mechanic strength and its multi-stranded heating elements offer good flexibility.

  • Features

    • Free form cable allows for full coverage of any room especially those with curves and angles
    • Flexible cable to cable spacing for easy adjusting the power outputs per square meter 
    • Toughest and thinnest wire (only 2.6mm thick)
    • Easy installation
    • Safe and durable
    • CE approved (LVD, EMC)

     

    Specification

    Cable construction: Multi-strand conductor, twin cores
    Insulated with FEP flouropolymers
    Cable diameter 2*2.6mm
    Apply Voltage: 230V
    Outer sheath: FEP
    Screen: 100% Tinned-Cu braid
    Cold Tail Length: 2m

     underfloor heating wire diagram

    Models Available

    • Cable lengths(m) vs Coverages (m²)
      Model NumberCable Length(m)Total Power(W)Total Current(A)100W/m² with 10cm spacing150W/m² with 6.6cm spacing200W/m² with 5cm spacing
                   
      LSW010ME3-0115 11.5 115 0.5 1.2 0.8 0.6
      LSW010ME3-0140 14 140 0.61 1.4  1 0.7
      LSW010ME3-0170 17 170 0.74 1.7 1.1 0.9
      LSW010ME3-0225 22.5 225 0.98 2.3 1.5 1.1
      LSW010ME3-0290 29 290 1.26 2.9 2 1.5
      LSW010ME3-0350 35 350 1.52 3.5 2.4 1.8
      LSW010ME3-0400 40 400 1.74 4 2.6 2
      LSW010ME3-0480 48 480 2.09 4.8 3.2 2.4
      LSW010ME3-0560 56 560 2.43 5.6 3.8 2.8
      LSW010ME3-0640 64 640 2.78 6.4 4.3 3.2
      LSW010ME3-0700 70 700 3.04 7 4.7 3.5
      LSW010ME3-0760 76 760 3.3 7.6 5.1 3.8
      LSW010ME3-0820 82 820 3.57 8.2 5.5 4.1
      LSW010ME3-0920 92 920 4 9.2 6.2 4.6
      LSW010ME3-1040 104 1040 4.52 10.4 7 5.2
      LSW010ME3-1140 114 1140 4.96 11.4 7.6 5.7
      LSW010ME3-1250 125 1250 5.43 12.5 8.3 6.3
      LSW010ME3-1450 145 1450 6.3 14.5 9.7 7.3
      LSW010ME3-1600 160 1600 6.96 16 10.7 8
      LSW010ME3-1800 180 1800 7.83 18 12 9
    • Cable lengths(m) vs Coverages (m²)
      Model NumberCable Length(m)Total Power(W)Total Current(A)150W/m² with 6.6cm spacing200W/m² with 5cm spacing
                 
      LSW012ME3-0125 12.5 150 0.65 1.0 0.8
      LSW012ME3-0167 16.7 200 0.87 1.3 1.0
      LSW012ME3-0188 18.8 226 0.98 1.5 1.1
      LSW012ME3-0250 25 300 1.30 2.0 1.5
      LSW012ME3-0313 31.3 376 1.63 2.5 1.9
      LSW012ME3-0333 33.3 400 1.74 2.7 2.0
      LSW012ME3-0375 37.5 450 1.96 3.0 2.3
      LSW012ME3-0417 41.7 500 2.18 3.3 2.5
      LSW012ME3-0438 43.8 526 2.29 3.5 2.6
      LSW012ME3-0500 50 600 2.61 4.0 3.0
      LSW012ME3-0563 56.3 676 2.94 4.5 3.4
      LSW012ME3-0583 58.3 700 3.04 4.7 3.5
      LSW012ME3-0625 62.5 750 3.26 5.0 3.8
      LSW012ME3-0667 66.7 800 3.48 5.3 4.0
      LSW012ME3-0750 75 900 3.91 6.0 4.5
      LSW012ME3-0834 83.4 1001 4.35 6.7 5.0
      LSW012ME3-0875 87.5 1050 4.57 7.0 5.3
      LSW012ME3-1000 100 1200 5.22 8.0 6.0
      LSW012ME3-1125 112.5 1350 5.87 9.0 6.8
      LSW012ME3-1140 114 1368 5.95 9.1 6.8
      LSW012ME3-1250 125 1500 6.52 10.0 7.5
      LSW012ME3-1310 131 1572 6.83 10.5 7.9
      LSW012ME3-1375 137.5 1650 7.17 11.0 8.3
      LSW012ME3-1490 149 1788 7.77 11.9 8.9
      LSW012ME3-1500 150 1800 7.83 12.0 9.0
      LSW012ME3-1620 162 1944 8.45 13.0 9.7
      LSW012ME3-1800 180 2160 9.39 14.4 10.8
      LSW012ME3-1960 196 2352 10.23 15.7 11.8

    Accessories

    Cable Strapping

  • Features

    • Free form cable allows for full coverage of any room especially those with curves and angles
    • Flexible cable to cable spacing for easy adjusting the power outputs per square feet 
    • Toughest and thinnest wire. Only 0.12 inch (3 mm) thick.
    • Easy installation
    • Safe and durable
    • UL/cUL approved

    UTHW NA

     

    Specification

    Cable construction: Multi-strand conductor, twin cores
    Insulated with FEP flouropolymers
    Cable diameter 0.12 inch (3mm)
    Apply Voltage: 120V and 240V
    Linear Output: 3.7W/ft(3W/ft models also available by request)
    Outer sheath: FEP
    Screen: 100% Tinned-Cu braid
    Cold Tail Length: 9.8ft (3m)

     underfloor heating wire diagram
    • Cable lengths(ft) vs Coverages (ft²)
      Model NumberCable Length(ft)Total Power(W)Total Current(A)14W/ft² with 3.2” spacing13W/ft² with 3.4" spacing12W/ft² with 3.6" spacing
                   
      LSW004FT1-0380 38 140 1.17 10 11 11
      LSW004FT1-0570 57 210 1.75 15 16 17
      LSW004FT1-0770 77 280 2.33 21 22 23
      LSW004FT1-0960 96 350 2.92 26 27 29
      LSW004FT1-1150 115 420 3.50 31 33 35
      LSW004FT1-1530 153 560 4.67 41 43 46
      LSW004FT1-1910 191 700 5.83 51 54 57
      LSW004FT1-2300 230 840 7.00 61 65 69
    • Cable lengths(ft) vs Coverages (ft²)
      Model NumberCable Length(ft)Total Power(W)Total Current(A)14W/ft² with 3.2” spacing13W/ft² with 3.4" spacing12W/ft² with 3.6" spacing
                   
      LSW004FT4-0770 77 280 1.17 21 22 23
      LSW004FT4-1150 115 420 1.75 31 33 35
      LSW004FT4-1530 153 560 2.33 41 43 46
      LSW004FT4-1910 191 700 2.92 51 54 57
      LSW004FT4-2300 230 840 3.50 61 65 69
      LSW004FT4-2680 268 980 4.08 71 76 80
      LSW004FT4-3010 301 1100 4.58 80 85 90
      LSW004FT4-3420 342 1250 5.21 91 97 103
      LSW004FT4-3700 370 1350 5.63 99 105 111
      LSW004FT4-4240 424 1550 6.46 113 120 127
      LSW004FT4-4600 460 1680 7.00 123 130 138
      LSW004FT4-4980 498 1820 7.58 133 141 150
      LSW004FT4-5330 533 1950 8.13 142 151 160
      LSW004FT4-5690 569 2080 8.67 152 161 171
      LSW004FT4-6150 615 2250 9.38 164 174 185

    Accessories

    Cable Strapping