Name: QuietWarmth 240-volt Radiant Tile or Glue 10-ft x 36-in Underfloor heating mat 30-sq ft
Brand: QuietWarmth
SKU: 5001554673
Price: 291.55 USD
Availability: InStock
Rating: 2.9 (9 reviews)

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Add warmth and comfort to your new flooring with the QuietWarmth Radiant Heat System. You’ll be amazed at how simple these mats are to install- less than half the time to install than other floor heat systems! The QuietWarmth Tile mat is specially designed for use under all ceramic, porcelain, and natural stone tiles, and glue-down flooring such as hardwood or vinyl plank (4mm+ thick). These mats can also be used with floating flooring products. QuietWarmth Tile mat has a convenient Peel and Stick backing, making installation of the mat quick and easy- no need to glue or thinset it to the subfloor! QuietWarmth mats come in a multitude of sizes to fit any layout and can be cut to length to fit your room. The sides and ends have an easy-seal flap system to seal and encase the heating element. The heat mat is covered in an attached scrim, which promotes superior bond with thinset or adhesive. Gentle, even heat gives you the comfort you desire, while protecting your investment. QuietWarmth Radiant Heat Film will only reach a maximum temperature of 85° and cannot overheat, ensuring your flooring is safe from damage. We offer a full line of QuietWarmth Thermostats for easy operation of your new heat system. With our 120V mats, you can control up to 120 sq feet of mats per dedicated 20amp circuit. Disclaimer: QuietWarmth Tile now features a blue film. Product color may vary from images shown.

QuietWarmth Radiant Heat Tile Mat for tile and glue-down flooring; ceramic tile, porcelain tile, natural stone, glued-down engineered or solid hardwood flooring, and more.
Quick and easy to install peel and stick backing sticks to your subfloor; mat can be cut to length to fit your room (width of mat cannot be cut to make narrower).
Perfect for your bathroom, bedroom, kitchen, family room, three-seasons room- wherever you need a little extra warmth!
Razor thin conductive ink film will not add height to your project because there are no wires to embed in self-leveler, while the attached screed promotes superior bond with adhesives and thinset.
You can connect multiple mats to one thermostat (up to 240 sq ft) by wiring in parallel and joining in a junction box, while the factory attached 15’ lead wires make wiring a breeze.
Gentle, even heat makes QuietWarmth the safe option- mats are self-limiting so they won’t overheat and harm your beautiful new flooring.
Connect the mats to a dedicated 240V electrical circuit and control the operation of the heating mats with a QuietWarmth Thermostat (not included).
Not approved for showers, steam rooms, exterior applications, or in walls; mats should not be installed under cabinetry, heavy area rugs, or flat-bottom furniture.
Not compatible with pre-mixed mortar or thinset.

General
Manufacturer Color/Finish	White/Blue	Type	Underfloor heating mat
Series Name	Tile or Glue	Package Quantity	1

Dimensions
Length (Inches)	120	Common Length Measurement	10-ft
Thickness (Inches)	.03	Common Width Measurement	36-in
Width (Inches)	36

Features
Coverage (Sq. Feet)	30	Volts	240-volt
Installation Location	Above subfloor	Wattage (Watts)	360

Compatibility
Wi-Fi Compatibility	No	For Use with Laminate	No
For Use with Vinyl	No	For Use with Tile	Yes
For Use with Hardwood	Yes

Certifications
CA Residents: Prop 65 Warning(s)	No

Warranty
Warranty	25-year limited

Miscellaneous
UNSPSC	30161700

Check out the Best Selling Underfloor Heating on Lowes.com

Review

2.9 out of 5

9 Reviews

2 Star

57% Recommend this product

Ratings may include incentivized customer reviews.

9 Customer Reviews

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Outstanding post-sale Customer Service

Would Recommend

I am not a professional contractor, but I do consider myself a very capable DIYer. I hope this review helps people in a similar position. I have just installed this product in 2 of our bathrooms. It is super-important that you follow all the installation instructions meticulously, including checking resistances at every step and using the right thin set. For the family bathroom I installed 3 heating mats and had a query around the ohms reading being slightly out of range after I had trimmed one...

LongIslandDIYerMay 26, 2026
From 120-volt Radiant Tile or Glue 5-ft x 18-in Underfloor heating mat 7.5-sq ft

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Good Deal

Would Recommend

Easy installation and reasonably priced.

AL ZSeptember 25, 2024
From 120-volt Radiant Tile or Glue 5-ft x 36-in Underfloor heating mat 15-sq ft Verified Purchaser

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Failed Product

Would Not Recommend

Contractor installed this heating mat and then tiled over it. After a day and a half the tile had play in it. Grout seams were cracking. The mat was not adhering to the brand new surface it was installed on after the tile was laid. We had to rip up the entire section, remove the mat and retile. $121 x 2 lost for two mats. Cost to wire mats lost. $108 for a useless thermostat that is now installed on our wall. $500+ for replacement tile. Don't waste your money on this product.

JoeQApril 8, 2023
From 120-volt Radiant Tile or Glue 10-ft x 18-in Underfloor heating mat 15-sq ft

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ery toasty

Would Recommend

This mat warms the tile very well. It is great to step out of the shower onto this nice toasty tile. Ive not notcied cold spots. I wish it came/Lowes carried a medium width. 18 is kinda small, but i dont have the clearance for the 36” wide mat. The only con is the amout of time required for warming. It takes several hours to warm up. The kids expect to be able to turn it on before showering and have it warm when they get out like thr towel warmer.

UghhFebruary 25, 2022
From 120-volt Radiant Tile or Glue 5-ft x 18-in Underfloor heating mat 7.5-sq ft

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Wish it would come with a thermostat

Would Recommend

It seems like a nice product. Only thing is you need to purchase a thermostat on your own. It’s very misleading you think you have everything you need but you really don’t when you’re ready to start the project.

TraciJanuary 4, 2021
From 120-volt Radiant Tile or Glue 5-ft x 18-in Underfloor heating mat 7.5-sq ft Verified Purchaser

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		Name	Current Item QuietWarmth240-volt Radiant Tile or Glue 10-ft x 36-in Underfloor heating mat 30-sq ft
		Ratings	9
		Type	Underfloor heating mat
		Volts	240-volt
		Coverage (Sq. Feet)	30
QuietWarmth240-volt Radiant 2-in-1 Float 16-ft x 36-in Underfloor heating mat 50-sq ft	QuietWarmth120-volt Radiant Tile or Glue 10-ft x 36-in Underfloor heating mat 30-sq ft	QuietWarmth240-volt Radiant Floating Floors 25-ft x 36-in Underfloor heating mat 75-sq ft	MAPEI240-volt Radiant MapeHeat 7-ft x 48-in Underfloor heating mat 28-sq ft	MAPEI240-volt Radiant MapeHeat 5-ft x 36-in Underfloor heating mat 15-sq ft	MAPEI240-volt Radiant MapeHeat 49.5-ft x 48-in Underfloor heating mat 20-sq ft	MAPEI240-volt Radiant MapeHeat 5-ft x 42-in Underfloor heating mat 17.5-sq ft	MAPEI240-volt Radiant MapeHeat 5-ft x 60-in Underfloor heating mat 25-sq ft	QuietWarmth240-volt Radiant 2-in-1 Float 16-ft x 36-in Floor heating kit 50-sq ft
	9	1						1
Underfloor heating mat	Underfloor heating mat	Underfloor heating mat	Underfloor heating mat	Underfloor heating mat	Underfloor heating mat	Underfloor heating mat	Underfloor heating mat	Floor heating kit
240-volt	120-volt	240-volt	240-volt	240-volt	240-volt	240-volt	240-volt	240-volt
50	30	75	28	15	20	17.5	25	50