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Warmzone Prodeso® Radiant Floor Heating System

Floor Heating Membrane

The Warmzone Prodeso® floor heating system features a flexible underlayment membrane that serves as an innovative uncoupling and waterproofing system for heating floors without movement or expansion joints in the screed. The membrane comes in rolls and is laid out directly over the subfloor, making installation simple, while ensuring the proper cable spacing.

Prodeso floor heating system membrane and heat cable After securing the heat membrane to the subfloor with thinset, the heat cable is then placed in the channels of the membrane and the ceramic tile or other floor surface can be installed directly on top. The heat membrane is designed to be used on indoor and outdoor applications. And the Prodeso system is safe under all conditions and weather, and is designed to heat a wide variety of floor surfaces. It even waterproofs the substrate in the case of overlaying on cracked or imperfectly cured floors with a risk of vapour stress.

The Prodeso floor heating system combines the benefit of an underlayment membrane with the comfort and convenience of electrical floor heating. In addition to its waterproofing characteristics, the Prodeso heat membrane can be installed over the entire subfloor as an uncoupling, crack isolating membrane. ComfortTile heat cable is the recommended radiant heat cable that is then installed in the areas where heat is required. Once the heating cable is secured in the channels of the heat membrane, the tile can then be installed over the membrane. The underlayment membrane, heat cable and flooring can be installed the same day. The floor heating system has a minimal floor buildup of less than a ¼-inch.

ComfortTile heat cable is one of the most trusted radiant heat cables available. The floor heating cable features ground fault (GFCI) protection, emits no measurable electromagnetic field (EMF), and is currently the only radiant floor heating cable to pass the REECE safety test. When combined with the Prodeso heat membrane, the system provides a highly efficient radiant floor heating system.

Prodeso Heat Membrane Radiant Floor Heating Systems
Prodeso Heat Membrane with ComfortTile Radiant Heat Cable

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Prodeso floor heating membrane Warmzone Prodeso Floor Heating Membrane Prodeso floor heating membrane Heat Cable Installed in the Prodeso Heat Membrane

ComfortTile Heat Cable ComfortTile heat cable logo

Efficient, silent operation.

UL/CSA approved with 10-year warranty.

Reduces dust and allergens by eliminating the need for "forced-air" blowing through vents.

Hot and cold lead junctions are uniquely designed to make them virtually foolproof.

Durable construction materials and superior engineering.

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ComfortTile - Warmzone's Most Recommended Radiant Floor Heating System Programmable thermostat for floor heating system.

Warmzone ComfortTile electric floor heating cable systems combine the highest comfort levels with maximum energy efficiency. The ComfortTile cable is only 1/8 of an inch in diameter, allowing you to install a radiant heated floor with minimal floor buildup. The flexible cable features single-point connection (single termination), so you can layout the entire length of the cable without returning the end back to the thermostat, simplifying installation.

The easy-to-install floor heating system also features twin-conductor cables, which cancel out harmful electromagnetic fields (EMFs), and comes with a comprehensive 10-year manufacturer warranty. Warmzone offers a variety of advanced programmable and non-programmable thermostats to provide precise control of the system.

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Prodeso floor heating systems

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ComfortTile Heat Cable – Technical Specs

Cable Construction:

Rated Voltage:


Bending Radius:

Conductor Insulation:

Outer Insulation:

Minimum Installation Temperature:

Maximum Ambient Temperature:

Cold lead:



Cable Diameter:

Twin conductor

Spools of ComfortTile heat cable

120V, 240VAC

12W/ft2 (130W/m2)±10% (at recommended spacing)

1-inch (25.4 mm)


High Temperature PVC

40°F (5°C)

104°F (40°C)

2-wire 14-17 AWG plus ground braid; 10 foot (3 m) length

Meets all test requirements of IEC 60335, CAN/CSA – C22.2 No. 130-03, UL 1673.

Certified by Intertek SEMKO against relevant IEC / EN 60335, UL and GOST Standard.

1/8 to 1/6-inch (3.2 mm-4.2 mm)