nVent Nuheat Cable
& nVent Nuheat Membrane

The integrated electric floor heating and uncoupling solution.

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Membrane is a tile underlayment and uncoupling membrane.

Membrane can replace a second layer of plywood/concrete board and reduces the risk of tile cracks caused by movement in the flooring assembly. When integrated with Cable, the Membrane system is a best-in-class integrated uncoupling, waterproofing, and floor heating solution. Membrane eases the installation of Cable by simplifying the installation process.

Benefits

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Reduces risk of tile cracks due to subfloor movement.
Membrane is an uncoupling membrane which absorbs subfloor movements that can cause tiles to crack. Membrane received the highest 'Extra Heavy' result in Robinson Floor Test (ASTM C627).
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Acts as tile underlayment.
Membrane can replace plywood/concrete board as the tile underlayment in most tile installations.
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Compatible with the Cable floor heating system.
Membrane is specifically designed to accept the best-in-class Cable floor heating system.
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Flexible wire spacing and heat output.
When combined with Cable as the floor heating solution, the integrated system provides the installer the ability to adjust the wire spacing and heat output according to the installation needs.
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Compatible with modified thinsets for tile setting.
Tile/Stone floors can be installed on Membrane using modified and unmodified thinsets.
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On-site flexibility.
Membrane is cut on-site to fit the room. Cable is then installed into Membrane and adjusted on-site to provide heat coverage where it is desired.
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Comprehensive selection of sizes to choose from.
Installers can choose from a variety of size options for Membrane: 161sqft rolls, 54sqft rolls, or 10sqft flat sheets.
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Available immediately.
Find a local distributor near you.

Installation

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Step 1
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Spread thinset mortar to the substrate using a trowel.
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Step 2
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Roll Membrane onto the thinset mortar and press with a roller or a flat trowel.
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Step 3
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Snap the Cable into the Membrane.
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Step 4
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Using flat trowel, cover the membrane with thinset to ensure heating cable is encapsulated with thinset.
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STEP 5
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Install tile/stone flooring.
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See our recommended list of materials for planning your project.

Note:
1. Cable resistance must be tested before, during and after installation to validate nVent Nuheat warranties.
2. All wiring connections should be completed by a certified electrician.
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Find an Installer

We work with leading industry professionals who are trained and experts at installing nVent Nuheat products. Find one here today.

Find a nVent Nuheat Certified PRO Installer

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Technical

  • Material:

    Membrane is a polypropylene sheet that is thermo-bonded to a non-woven polypropylene fabric on the underside. It is 0.22 inches thick, 39 inches wide and weighs 840 grams/m²

  • Operating Voltage:

    120 V, 208 V, and 240 V

  • Power Output:

    10 - 15 watts per square foot depending on wire spacing.

    Our recommended spacing is alternating 2-3-2 pillar spacing which produces 12 watts/sqft. If you are installing over a concrete slab and require more heat, we recommend using 2-pillar spacing which produces 15 watts/sqft. 

  • Maximum Continuous Exposure Temperature:

    194°F (90°C) 

  • Heating Cable:

    2-wire, grounded, twisted air with PVC outer jacket

  • Cold Lead:

    2-wire, 16-18 AWG plus ground braid layer; 10 ft (3m) length

Pricing & Sizing

  • Catalog Number Part Number Description Weight Size Dimensions Price USD
  • NUMEM161AC0105Nuheat Membrane - Large Roll (161 sqft) 30lbs39" x 14.5"3'3" x 49.5ft $378.3
  • NUMEM054AC0106Nuheat Membrane - Small Roll (54 sqft) 10lbs39" x .5"3'3" x 16.5 ft $139.76
  • NUMEM250FG0800Nuheat Membrane - 10.6sqft Sheets (25 Sheets per box)45lbs39" x 39" $611.25
  • PRBPE1505AC0107Waterproofing Seam Tape - 6" x 16ft1lbs $24.81
  • PRBPE1530AC0108Waterproofing Seam Tape - 6" x 98ft1lbs $121.89

Cable Selection Table

Cable (120 Volt)

Square Foot Coverage
w/ Cable Guides w/ nVent NUHEAT Membrane
3" Spacing
(Std. Output)
2"/3"/2" Spacing
(High Output)
2/3/2 Pillar Spacing
(Std. Output)
2 Pillar Spacing
(High Output)
3 Pillar Spacing
(Low Output)
12 W/ft2 15 W/ft2 12 W/ft2 15 W/ft2 10 W/ft2 Model No. Part No. Length (ft) Amps Watts
8 6 8 6 9 N1C008 FG0601 29 0.7 80
12 9 12 10 14 N1C012 FG0602 47 1.2 138
15 12 15 12 17 N1C015 FG0603 57 1.4 170
25 20 25 21 30 N1C025 FG0604 98 2.5 299
30 25 31 25 36 N1C030 FG0605 120 2.9 343
40 30 38 31 45 N1C040 FG0606 148 3.7 442
50 40 48 39 57 N1C050 FG0607 188 4.7 562
60 50 60 49 71 N1C060 FG0608 234 6 719
70 55 68 55 81 N1C070 FG0609 265 6.8 810
80 65 82 66 97 N1C080 FG0610 318 7.9 947
85 70 86 69 102 N1C085 FG0611 334 8.5 1021
95 80 97 78 115 N1C095 FG0612 377 9.7 1161
110 90 109 88 129 N1C110 FG0613 423 10.8 1299
120 100 122 98 145 N1C120 FG0614 474 12.2 1461

Cable (240 Volt)

Square Foot Coverage
w/ Cable Guides w/ nVent NUHEAT Membrane
3" Spacing
(Std. Output)
2"/3"/2" Spacing
(High Output)
2/3/2 Pillar Spacing
(Std. Output)
2 Pillar Spacing
(High Output)
3 Pillar Spacing
(Low Output)
12 W/ft2 15 W/ft2 12 W/ft2 15 W/ft2 10 W/ft2 Model No. Part No. Length (ft) Amps Watts
15 12 14 12 17 N2C015 FG0615 56 0.7 165
20 15 21 17 24 N2C020 FG0616 80 0.9 224
25 20 26 21 31 N2C025 FG0617 102 1.3 302
35 30 35 28 41 N2C035 FG0618 136 1.7 403
45 35 46 37 54 N2C045 FG0619 178 2.2 523
55 45 53 43 63 N2C055 FG0620 207 2.6 632
65 50 64 52 76 N2C065 FG0621 250 3.1 742
70 60 71 58 84 N2C070 FG0622 277 3.5 842
85 70 86 69 102 N2C085 FG0623 334 4.3 1020
90 75 92 74 109 N2C090 FG0624 358 4.6 1102
100 85 101 82 120 N2C100 FG0625 393 5 1211
120 100 121 98 145 N2C120 FG0626 472 5.9 1427
135 110 136 110 162 N2C135 FG0627 529 6.8 1621
145 120 144 116 172 N2C145 FG0628 561 7.1 1704
160 130 162 131 193 N2C160 FG0629 630 8 1914
170 140 171 138 204 N2C170 FG0630 665 8.6 2054
190 160 195 157 233 N2C190 FG0631 757 9.6 2314
215 180 219 176 261 N2C215 FG0632 849 10.8 2589
240 200 246 198 293 N2C240 FG0633 953 12.1 2905

Certifications

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THINSET

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SELF-LEVELLING

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Full Color White US 052813
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