Snow Melt Mat 240V, 3′ x 15′, 45 sq.ft., 9.4A

Snow Melt Mat 240V, 3′ x 15′, 45 sq.ft., 9.4A

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  • High Heat Output: This embeddable electric heating mat provides nearly 50-watts per sq. ft

  • Embeddable in Concrete, Asphalt, or in Mortar Under Pavers: When you install a mat-based snow melting system within a new driveway, walkway, or patio, you can make sure your outdoor surface will be free of ice and snow all year

  • Even Heating: Snow melting mats come with the heating elements pre-attached to a green mesh in a serpentine pattern with consistent 3” spacing which ensures even heating

  • Fast and Easy Installation: Snow melting mats are faster and easier to install than snow melting cables but a bit more expensive

  • Installation Support: WarmlyYours offers free SmartPlan™ installation plans, 24/7 phone support, and a 10-year limited warranty

Snow Melt Mats Description

WarmlyYours snows melting mats safely and efficiently melt snow and ice from walkways, patios, and driveways. These 3′ x 15′ 240 V snow melting mats provide 48.75 ft² of coverage. They feature a sturdy, corrosion-resistant, twin-conductor heating element affixed in a serpentine pattern to a polypropylene mesh backing, allowing for easy installation and even distribution of heat in asphalt, concrete or (mortar underneath) paver surfaces. Equipped with a 20-foot (6m) cold lead, WarmlyYours snow melting mats generate 50 watts per square foot for dependable and efficient snow melting performance and are CSA certified for outdoor use in Canadian and U.S. markets.



Amps 9.38 A
Ohms 25.6 Ω
Voltage 240 V
Watts 2250 W
Watts Per Sq. Ft. at 3 Inch Spacing Up to 50

Warranty / Certifications

Approvals cCSAus Listed
Warranty 10 years


BTU Per Hour 7677 Btu
Coverage 48.75 ft²

Product Dimensions

Cold Lead Length 20′
Heating Element Thickness 0.313″
Length 15′
Size 3′ x 15′
Width 3′


Country of Origin (COO) India


SKU WHMA-240-0315
UPC (GTIN-12) 881308011239


Surface Types Asphalt, concrete or in mortar under pavers

Customer Questions & Answers

Snow Melt Mats has 43 Questions and Answers.

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How quickly do these systems melt the snow?

That depends on a number of variables (like the temperature outside) but generally speaking these snow melting systems are designed to melt 1" - 3" of snow per hour. Anything above 3" per hour is typically considered blizzard conditions. 

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Is it okay to cut the snow melting cable if it is too long for the application for which it was designed?

Never cut the heating cable. A heating cable will not work if it has been cut. If the heating cable is too long, call WarmlyYours to consult with a technician who will guide you in utilizing the additional length of cable.

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How does the electric snow melting system compare to hot water tubing (hydronic) systems?

The material costs are similar. However, electric systems are easier to install, with fewer components and significantly lower maintenance costs. Electric systems will run for a shorter period of time to give the same level of performance but with much higher energy efficiency (typically 95%-98% efficient). Controls and sensors required for the two types of systems are very similar. Electric systems do not usually require slab insulation and do not create the concerns typically associated with hydronic systems. These concerns include, but are not limited to, return temperatures, flue gas venting, waterway shrinkage and property damage caused by leaking pipes or tubes.

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May I cross or overlap the WarmlyYours snow melt heating cable?

When installing outdoor WarmlyYours snow melting cables for your driveway, patio, walkway, terrace, stairs, ramp, etc. - NEVER cross, overlap, or allow the heating cables to touch each other. Doing so will quickly cause a circuit failure due to excessive heat build up. Always follow the installation instructions and/or design layout plan to ensure the cable is installed with the correct spacing required for proper operation.

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Does the factory splice need to be completely embedded during installation?

Yes. The manufacturer's splice that connects the heating element to the cold lead should be entirely embedded in a noncombustible material (like asphalt, concrete, or mortar) within the outdoor surface that is being heated. 

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Customer Reviews

Snow Melt Mats achieved an average rating of 4.9 stars with 29 reviews by our customers.

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Excellent company to work with.

Don W., Chester, CA on 06/25/2024

Purchased a snow melting mat that was installed in concrete. Haven't had any snow yet to try it out but it should definitely help in the winter. Laurie at WarmlyYours was excellent to work with and responded very quickly to my questions. Thanks so much!

Very professional

Llc G., White Plains, NY on 04/19/2024

I needed this product asap.. They were on time and readily available for any questions!

Good choice

Mike M., Lakewood, CO on 12/11/2023

The WarmlyYours ice melt I recently installed is working great. They clearly have a 5 star product. I have only two slight complaints: none of the contractors referred by WY ever bothered to call back, so I had to find electrician and concrete guy myself. The plastic cover on the Snow Switch should be hinged instead of fastened with screws.

Excellent support, product, documentation, and stock

Mitchell S., Richmond Hill, ON on 11/15/2023

I had many questions, both while planning, and just before installation. WarmlyYours was great and answers, their on-line documentation is detailed and helpful, and everything was in-stock for pick-up. Looking forward to the snow.

Great experience

Bill, Hawthorne, NY on 10/30/2023

From customer service to product quality, it was nice to have a company in your corner to help tackle a project.

Wonderful as usually

Jasmine U., Oak Grove, MO on 06/04/2023

Pedro and the tech team were wonderful as usual

Great Customer Service for an Excellent Product

Richard K., Lakewood, NJ on 03/17/2023

Our experience with WarmlyYours was great from the beginning. They were easy to work with and provided a custom plan and all the necessary hardware to accomplish the job. We changed the design in the process and we were helped every step of the way. The system was on just this week and everything functioned accordingly.

Must have this if you live in a snowy region

Anonymous, Colorado Springs, CO on 01/03/2023

Works great! No more salt or shoveling!

Mary knows her stuff. If she doesn't know , she calls you bac

Ken S., Commerce Township, MI on 09/28/2022

Mary knows her stuff. If she doesn't know , she calls you back within minutes with an answer.

Good quality product

John E., Lakewood, CO on 06/21/2022

WarmlyYours is a good quality product. The mat was installed this spring. I haven't connected it to power yet. Technical support through the process was excellent . The product shipped and arrived on time. The price seemed a little high but sales staff worked with me to eliminate items I didn't really need to reduce the overall costs to a more palatable level. Recommend it!

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