SunTouch UnderFloor Heating Mat 13 Sq Ft 12 Inch 120V Radiant Floor Heat

SunTouch UnderFloor Heating Mat 13 sq ft 12 Inch Wide 120V

Staple-Up Radiant Heating Mat for Underfloor Applications

The SunTouch UnderFloor heating mat is designed to deliver efficient radiant heat beneath existing floors without requiring removal. Installed between floor joists, it provides consistent warmth and improved comfort in residential and light commercial spaces.

Voltage: 120 Volt only

Coverage Area: 13 sq ft

Mat Size: 12 inch x 13 ft

Amperage Draw: 1.1 amps

Heating Output: 10 watts per sq ft (approx. 34 BTU/hr per sq ft)

System Overview:
This UnderFloor system uses a series resistance heating cable integrated into a foil radiator surface, providing even heat distribution across the floor above. Ideal for retrofit applications where maintaining existing flooring is important.

Applications:

• Installed between floor joists under wood subfloors
• Compatible with hardwood, vinyl, laminate, carpet, and tile flooring
• Suitable for residential and light commercial installations

Performance:

• Raises hard surface floor temperatures by up to 15°F
• Raises carpet temperatures by approximately 6 to 10°F
• Supports floor systems with a maximum insulation value of R-11

Key Features:

• Simple staple-up installation between joists
• Foil radiator design for even heat transfer
• Compatible with multiple flooring types
• Multiple mats can be combined for larger heated areas
• High-performance heating cable with Aramid reinforcement and ETFE insulation
• Oxygen-free copper elements for durability and long lifespan
• Shielded and grounded system with 10 ft power lead for added safety

Benefits:

• No floor removal required
• Energy-efficient radiant heating
• Quiet and maintenance-free operation
• Consistent and comfortable warmth
• Ideal for remodeling and retrofit projects

UnderFloor Installation Manual

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