Watts Radiant WarmWire, 120V, 100 Sq. Ft. at 2.5" OC

Watts Radiant WarmWire, 120V, 100 Sq. Ft. at 2.5" OC 81008867

There's a WarmWire spool sized for your project. Lay out and attach the WarmWire strap. Fasten the WarmWire to the strap as you weave it back and forth across the floor. Put down a layer of thin-set mortar and set your tile or stone, or install a layer of self-leveling cement over the cables for hardwood, laminate, vinyl or carpeted floors. WarmWire cable heats the same way as HeatWeave mats, but costs less and installs differently. Secure the cable straps to the subfloor and stretch the wire between them. Cover with thin-set or self-leveling mortar and finish with almost any floor covering.

Warm Your Cold Floors

Install HeatWeave? mats or WarmWire? cables to warm almost any floor covering. They work great in new construction or remodeling and in projects of any size. Add warm floors to rooms with north walls, cantilevered floors, and ice cold concrete slabs.

Easy to Install

There is a product sized exactly for your project. HeatWeave mats and WarmWire cables come in many different sizes and they can be shaped and used in combinations to warm any room.

Control Your Comfort

Your FloorStat? control uses a floor sensor to control temperature. An optional programmable FloorStat turns the system on and off based on your personal schedule. You can manage your operating costs precisely with a FloorStat.

Peace of Mind

Use our LoudMouth? monitor when you install our radiant products. The LoudMouth monitors the heating elements and sets off an alarm if they are ever damaged? before you finish the floor, not after.

It's Affordable

There's a system for every budget. The average material cost is under $800 with an average operating cost of about a dime a day.

Number One in North America

Award-winning HeatWeave and WarmWire are the most requested electric radiant heating products in North America. You'll find more options, more sources, more support, and more satisfaction with Watts Radiant products.

Engineered for Safety

HeatWeave is the safest electric floor warming system in the world. Our controls are GFCI protected. The shielded power leads and heating elements are fully grounded from one end to the other. The heating elements are reinforced with aramid fibers and ethylene-tetrafluoroethylene (ETFE) insulation. All HeatWeave heating elements are manufactured with a braided twin-wire design and shielded to reduce electromagnetic fields (EMF) to ultra-low levels. HeatWeave mats are tested to the independently-verified Radiant Electric Emissions Test (REET) standard for use in living areas. No other radiant system in the world offers this combination of safety features.