Warmup StickyMat Heats 9 Sq Ft 36" x 3 Ft 120v, 126W, 1.05A

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SKU: DWM-09-120-C

The Warmup StickyMat installs fast and easy to heat any room and lays flat for a smooth flooring install on top.

The mats roll out quickly, reducing installation time by 35%, for a truly fast and secure method of electric underfloor heating installation. The ultra-thin ⅛” heating cable is double insulated with an advanced fluoropolymer core and integrated ground making it incredibly durable, safe, and easy to lay flooring over.

We provide FREE design assistance and a floor layout map in 1 business day for all Warmup projects to make your project move smoothly. The leading 30 Year warranty plus the exclusive SafetyNet guarantee ensures many years of comfort after installation.

Warmup mesh mats provide the most heat of all our mats making them ideal for all floors, especially concrete. Rated at 14 Watts per sq ft and approved by UL for your safety, they also work in most primary heat applications. Available in 2 widths, sizes of 9 - 240 sq ft and 120v and 240v, there is a Warmup mat to fit any room.

Once your subfloor is clean and dry, roll the mat out, then make cuts and turns as necessary to fit the mat into your room (cut the mat, never the heating wire). The pressure-sensitive adhesive holds it in place, and then when you are ready, peel the backing off the 2 sided tape to secure it further, making it easy to tile over.

  • Low Energy Use - a 30 sq ft bathroom uses only 420 Watts (3.5 amps @ 120v)
  • High heat output is perfect for floor warming or primary heat
  • 4iE Smart Thermostat is programmable and provides energy savings
  • Dual adhesives securely hold mats when tiling - Sticky mesh plus 2-sided tape
  • Cut-and-turn for fast and easy installation - fits any shape room quickly
  • Low profile 1/8” thickness has a minimal effect on floor height and the open mesh allows mortar through
  • 10’ power lead connects to Thermostat directly (multiple mats OK, they all run to thermostat)
  • 20” and 36” widths and 27 sizes in 2 voltages means there’s a Warmup mat for you

Instructions + Video


Indoor / Outdoor

INTERIOR floor heating application only. Embedded in mortar or self leveler only

Shower Installation

Yes, can be installed in a tiled shower. UL listed for "W" wet area, verify local code AHJ first

Distance from Toilet

Install 4-6" away from the toilet drain wax ring. It can be under the front of toilet - Approximately 20" from wall.


UPC 815846013226
Heating Power Output Total 430 BTUs Total
Heating Power Output per Hour (BTU) 47.7 BTU per Sq Ft/Hour
EMF (Electro Magnetic Field) Virtually Zero EMF dual-wire elements
Ohms Reading (resistance value) 108 - 121 ohms
Power Lead Length 10 Ft (3m)
Power Lead Type PVC outer jacket surrounds 2 ETFE insulated copper heating wires, protected by copper grounding braid (85% min)
Thickness 1/8" (0.125)
Voltage 120 VAC
Wattage per SF 14
Watts per Sq Ft 14W
Spacing of Heating Wire 3"
Manufacturer Warmup
Heated Area in Sq Ft typical 9

More Details

Brand Name Warmup
Canadian Electric Code reference UL (Underwriters Laboratory) Listed for USA & Canada
National Electric Code reference UL (Underwriters Laboratory) Listed for USA & Canada
Safety Listing UL (Underwriters Laboratory) Listed for USA & Canada
Length of Heated Area (ft) 3
Length of Heated Area (in) 36
Warranty from Manufacturer 30 Yr Warranty + Safety Net Guarantee
What's In The Box Sticky Heating Mat with 2-sided tape, Instructions
Amp Draw 1.05
Total Watts 126 Watts Total
Acceptable Floor Coverings Natural Stone,Tile, Laminate, Engineered Woods, Carpet, Vinyl, Linoleum, Solid Hardwood (if you use sleepers)


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