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Radiant Floor Heating
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Configure your Ditra-Heat Kit
Renowned for their exceptional quality and reliability, DITRA- HEAT delivers consistent warmth and luxury to any room.
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Thermostats
- Floor Heating Thermostats
- Outdoor Controls & Sensors
  - ProMelt
  - Nuheat
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SunTouch SunStat CommandPlus WiFi Programmable Touchscreen Thermostat
Control your heated floors with a sleek, Wi-Fi enabled touchscreen thermostat that’s easy to install, fully programmable, and built for reliable, energy-efficient comfort.
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Snow & Ice Melting
- Heated Driveways & Walkways
  - Snow Melting Mats
  - Snow Melting Cables
- Controls & Sensors Accessories Roof, Gutter, & Pipe De-Icing
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ProMelt Electric Snow Melting Mats
ProMelt electric radiant snow melting mats install easily and quickly providing electrically heated driveways and walkways.
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Shower & Bath
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Schluter Shower Kits
Schluter Shower Kits take the stress out of shower construction by including everything you need to create a fully waterproof, tiled shower base.
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- Installing a Schluter Shower System
- Planning a Bathroom Remodel
Brands
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- DITRA-HEAT
- Nuheat
- QuietWarmth
- SunTouch
- HeatMatrix
- Warmup
- WarmWire
- ProMelt
- DITRA
- KERDI
- Raychem
WHY CHOOSE DITRA-HEAT?
DITRA-HEAT is engineered to deliver the perfect balance of comfort, efficiency, and durability, making it the preferred choice for homeowners and professionals alike.

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WYF DITRA-HEAT Complete Kits

DITRA-HEAT Membrane

DITRA-HEAT Cable

DITRA-HEAT Thermostats
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Configure your Ditra-Heat Kit
Renowned for their exceptional quality and reliability, DITRA-HEAT delivers consistent warmth and luxury to any room.
WHY CHOOSE NUHEAT?
Nuheat offers ultra-thin, energy-efficient electric mats engineered for ultimate comfort and durability. Their precisely calibrated, customizable layouts fit any room layout seamlessly, ensuring easy installation and consistent warmth under tile, stone, or hardwood.

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Nuheat Thermostats

Nuheat Mats

Nuheat Custom Mats

Nuheat Cable

Nuheat Membrane

Nuheat Mesh
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Nuheat Custom Mats & Thermostats
Recognized for their precision and reliability, offering customizable, ultra-thin heating solutions and smart thermostats that ensure consistent warmth and comfort in any room.
WHY CHOOSE QUIETWARMTH?
QuietWarmth delivers revolutionary, mortar-free heating using ultra-thin conductive ink technology. Specifically engineered for floating and glue-down floors, it offers easy, same-day installation and 100% heat coverage for efficient, low-cost luxury in any room.

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Thermostats

Floating Film

Peel & Stick Film

Retro-Fit Film
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QuietWarmth Heating Film & Thermostats
Redefine ease with mortar-free installation. Our ultra-thin films and WiFi-enabled thermostats provide exceptional safety and affordability, elevating any compatible flooring.
WHY CHOOSE SUNTOUCH?
SunTouch offers highly reliable, easy-to-install electric floor warming systems engineered for ultimate efficiency. Their signature open-weave mesh allows mortar to bond directly to the subfloor, ensuring structurally sound, consistent warmth perfectly suited for tile and stone.

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SunTouch TapeMat

SunTouch UnderFloor Joist Mats

SunTouch Thermostats

SunTouch TapeMat Kits

SunTouch Custom Mats

SunTouch SlabHeat
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SunTouch TapeMat Kits
Known for their fast, one-day installations, these ultra-thin, open-weave mesh TapeMats ensure structurally sound, consistent warmth perfectly suited for tile and stone.
WHY CHOOSE HEATMATRIX?
SunTouch offers an advanced, easy-to-install HeatMatrix uncoupling membrane engineered for ultimate tile protection. Its unique geometric structure allows modified thin-set to bond securely to the subfloor, ensuring structurally sound, perfectly spaced WarmWire cable integration under your beautiful tile floors.

Heatmatrix
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HeatMatrix Uncoupling Membrane
SunTouch's HeatMatrix uncoupling membranes provide excellent tile protection and are compatible with modified thin-sets for quick WarmWire heating beneath tiles.
WHY CHOOSE WARMUP?
Warmup is the world's best-selling electric floor heating brand, offering highly researched, UL-listed systems backed by a 30-year warranty. Their innovative, easy-to-install designs provide exceptionally efficient, consistent warmth under almost any flooring type.

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Warmup Thermostats

Warmup Membrane for Cable

Warmup DCM-PRO Cables

Warmup Mesh Sticky Mats

Warmup Foil Heating Mats

Warmup Accessories

Warmup Mirror Defoggers

Warmup In-Slab Cable

Warmup Snow melting
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Warmup Thermostats
Upgrade your space with Warmup's StickyMats and UL-listed membranes, along with an advanced Wi-Fi thermostat for voice control, energy savings, and peace of mind.
WHY CHOOSE WARMWIRE?
WarmWire offers an economical, highly flexible floor heating solution perfect for strict budgets and complex layouts. Backed by a 25-year warranty, these durable cables allow for customized heat spacing to ensure consistent warmth under your floors.

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WarmWire Kits

WarmWire Spools
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WarmWire Loose Heat Cable Kits
WarmWire offers easy installation with all-inclusive loose cable kits, featuring SunStat thermostats, Loudmouth alarms, and digital multimeters. Each bundle contains everything needed for a quick and verified radiant heating setup.
WHY CHOOSE PROMELT?
ProMelt by SunTouch offers automated electric snow melting systems that completely eliminate shoveling and harsh, corrosive chemicals. Easily installed under concrete, asphalt, or stone, these systems keep driveways and walkways clear, drastically reducing slip-and-fall liability while providing safe winter access.

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ProMelt Mats

ProMelt Cable

ProMelt Sensors & Controls
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ProMelt Mats
ProMelt offers both pre-spaced heating mats and individual wire for outdoor snow and ice melting. Installed beneath your driveway or walkway surface, these systems automatically activate when needed.
WHY CHOOSE DITRA?
Schluter DITRA is an uncoupling membrane that prevents tile cracking and delamination. It neutralizes movement stresses, ensures load distribution, and offers waterproofing. Easy to install and durable, it supports long-lasting, crack-free tile floors.

Ditra
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Schluter DITRA Uncoupling Membrane
The Schluter DITRA uncoupling membrane prevents tile fractures while offering waterproofing and vapor management. Available in various roll sizes and peel-and-stick formats, it creates a secure foundation for premium tile floors.
WHY CHOOSE KERDI?
Schluter KERDI provides high-performance waterproofing membranes and comprehensive shower components for all tile applications. Applied directly to wall and floor substrates, it creates a fully bonded, watertight seal that prevents costly moisture damage in showers and wet rooms.

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KERDI Waterproofing

KERDI-DRAIN

KERDI-LINE

KERDI-SHOWER
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KERDI Waterproofing Membranes
KERDI's bonded waterproofing membrane adheres directly to wall and floor substrates, providing a reliable moisture barrier in showers and wet rooms.
WHY CHOOSE RAYCHEM?
Raychem, the inventor of self-regulating heat trace cables with over 75 years of innovation, delivers reliable, affordable deicing solutions. Their outdoor radiant heating systems ensure safety and efficiency, protecting your home from winter damage.

Raychem
Most Popular
Raychem WinterGard Mesh
Raychem's WinterGard Mesh mats melt snow and ice on driveways and walkways, ensuring reliable winter protection for your home.
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Knowledge Center
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- Planning & Installation Showers & Waterproofing Snow & Ice Melting
Most Popular
Configure your Ditra-Heat Kit
Renowned for their exceptional quality and reliability, DITRA- HEAT delivers consistent warmth and luxury to any room.
The Knowledge Center
Essential reading before you buy
Get a Quote

DITRA-HEAT Trowel 1/4" x 1/4" Square Notch

Name: DITRA-HEAT Trowel 1/4" x 1/4" Square Notch
Brand: DITRA-HEAT
Price: 31.35 USD
Availability: InStock

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SKU: TRL-DHXL

The DITRA-HEAT trowel is designed for the installation of DITRA-HEAT membranes and features a 1/4" x 1/4" (6 mm x 6 mm) square notch

Also for the Installation of DITRA-XL

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UPC	4011832157677
Manufacturer	Schluter-Systems

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What's In The Box	1 DITRA-HEAT Trowel

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3 reviews

DITRA-HEAT-DUO Insulated Membrane Roll 108 sq ft, 3'3" x 33' DHD810M

SKU: DHTB810M

$491.18 You Save: $49.12 $442.06

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All in One Floor Heating Kit with 38 sq ft Cable, 60 sq ft Membrane, Touchscreen Programmable Thermostat (120V)

SKU: DHEKRT12056

$950.76 You Save: $95.08 $855.68

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1 reviews

DITRA-HEAT WiFi Touch Thermostat Touchscreen Programmable

SKU: DHERT104/BW

$379.87 You Save: $37.99 $341.88

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4 reviews

DITRA-HEAT Membrane Roll 3' 2-5/8" x 41' 10-3/4" = 134.5 sq ft

SKU: DH512M

$426.37 You Save: $42.64 $383.73

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DITRA-HEAT Trowel 1/4" x 1/4" Square Notch

Instructions + Video

Specifications

More Details