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Warmup StickyMat Electric Floor Heating Mats
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At a Glance
Quick Decision Guide
Coverage
10 Sq. Ft.
Voltage
120V
Mat Size
20" Wide × 6' Long
Output
140 W
Amperage
1.2 A
Heat Output
14 W/Sq. Ft.
Mat Thickness
1/8"
Power Lead
10 Ft.
Why Choose This Product
Key Benefits
Self-Adhesive Installation
Double-sided adhesive helps secure the mat during installation
Pre-Spaced Heating Cable
Eliminates manual cable spacing for faster layout
Low-Profile Design
1/8" mat minimizes added floor height
14 W/Sq. Ft. Output
Designed to provide primary heating with proper subfloor insulation
Broad Floor Compatibility
Suitable beneath tile, stone, porcelain, vinyl, LVT, glued-down carpet and wood
ETFE Cable Insulation
Protects the heating conductors and outer cable jacket
Product Information
Product Details
Specifications
Brand
Warmup®
Part Number
DWM-120-140
Product Type
Electric Floor Heating Mat
Coverage
10 Sq. Ft.
Operating Voltage
120V, 50/60 Hz
Mat Size
20" Wide × 6' Long
Mat Thickness
1/8" (3 mm)
Output Rating
14 W/Sq. Ft.
Total Wattage
140 W
Amperage
1.2 A
Resistance
102.8 Ω
Heating Cable
Twin Conductor
Cable Insulation
ETFE Fluoropolymer
Power Lead
10 Ft. (3 m)
Approvals
cULus
About This Product
Low-Profile Electric Floor Heating
Warmup® StickyMat electric floor heating mats use a twin-conductor heating cable pre-spaced on fiberglass mesh for fast, consistent installation. The system delivers 14 W/sq. ft. while maintaining a low 1/8" profile and is designed to provide primary heating when installed over a properly insulated subfloor.
Self-Adhesive Mat for Faster Installation
The 20" wide mesh features double-sided tape and pressure-sensitive adhesive to hold the mat in position during installation. The pre-spaced cable eliminates manual cable spacing while allowing the mesh to be positioned around the room layout without cutting the heating cable.
Tile, Stone, Vinyl, Carpet and Wood Floors
StickyMat is suitable beneath tile, stone, porcelain, vinyl, LVT, glued-down carpet, and glued-down wood. Compatible subfloors include plywood, OSB, concrete slabs, cement boards, polymer-modified leveler, and cementitious-coated insulation boards. The system requires 3/8" to 3/4" of thinset or self-leveling compound coverage.
ETFE-Insulated Heating Cable
The heating cable uses advanced ETFE fluoropolymer insulation on the conductors and outer jacket for protection within the floor assembly. Each mat is fully grounded and includes a 10 ft. power lead for connection to the electrical supply.
Thermostat Control and Primary Heating
StickyMat can be controlled with the Warmup 4iE® Programmable Thermostat for scheduled floor heating and power-use monitoring. For primary heating applications, Warmup recommends adequate subfloor insulation and Warmup Insulation Boards over uninsulated slabs on grade.
Common Questions
Frequently Asked Questions
What floor coverings can Warmup StickyMat be installed under?
StickyMat is suitable for tile, stone, porcelain, vinyl, LVT, glued-down carpet, and glued-down wood flooring.
What subfloors are compatible with StickyMat?
The heating mats can be installed over plywood, OSB, concrete slabs, cement boards, polymer-modified leveler, and insulation boards with a cementitious coating.
How thick is the Warmup StickyMat?
The heating mat is approximately 1/8" (3 mm) thick and uses a 20" wide fiberglass mesh.
What is the heat output of StickyMat?
The system provides an output rating of 14 watts per square foot.
Can Warmup StickyMat be used as the primary heat source?
Yes. StickyMat is designed to provide primary heating when the subfloor is properly insulated. Warmup recommends additional insulation over uninsulated slabs on grade.
Can the StickyMat heating cable be cut?
No. The heating cable must not be cut. The mesh can be positioned as needed to accommodate the room layout without cutting or damaging the heating cable.
How much thinset or self-leveling compound should cover the mat?
Warmup specifies a minimum coverage of 3/8" and a maximum coverage of 3/4" of thinset or self-leveling compound.
What thermostat can be used with Warmup StickyMat?
Warmup identifies the 4iE® Programmable Thermostat for controlling StickyMat, including scheduled heating and power-use monitoring.