In a traditional home, a drafty floor is an annoyance; in a tiny home, it can be a dealbreaker for year-round living. For Julia & Robert Barclay, the creators of the "Tiny Living, Living Large" initiative, the main living area needed to serve as a lounge, office, and high-end showroom all at once. The centerpiece was a stunning 3/4" Cumaru (Brazilian Teak) nailed hardwood floor. However, natural wood is often perceived as "incompatible" with radiant heat—especially when nailed down. This showcase details the precision engineering that brought silent, invisible luxury to the Barclays' headquarters on wheels.
Luxury Without Boundaries
As Brand Ambassadors, Julia and Robert Barclay are redefining what it means to live small. Their initiative, Tiny Living, Living Large, advocates for high-end, sustainable mobility. The challenge was to heat a 75 sq. ft. living area while navigating the structural demands of nailed-down hardwood. By collaborating with WarmlyYours to implement the TempZone™ Floor Heating Cable at a precision 3.0" spacing, they proved that even the most challenging flooring types can offer the "large" comfort of a luxury estate.
Project Details
- Location: Pennington, New Jersey (NJ) / Mobile Nationwide
- Collaborators: Julia V. Barclay & Robert Barclay (HelanCX)
- Initiative: Tiny Living, Living Large
- Heated Space Type: Main Room / Lounge (Tiny Home)
- Flooring / Surface Type: Hardwood (Nailed)
- Coverage Type: Full (75 sq. ft. installation)
- System Type: TempZone™ Floor Heating Cable
- Voltage: 120V
- Wattage: 1,122 W
- Amps: 9.3 A
- Operating Cost: * Per hour: ~$0.17
- Per day: ~$1.36 (based on 8 hours of use)
- Estimated monthly usage: ~$40.80
- Social Connections:
- Instagram: @tinylivinglivinglarge
- Twitter/X: @TinyLLLarge
Solving the Hardwood Paradox
The most common myth in home renovation is that you cannot have radiant heat under nailed hardwood. The fear of a nail puncturing a heating element often forces homeowners to settle for cold floors or loud, dusty space heaters. Julia and Robert Barclay refused to settle. To achieve the "Tiny Living, Living Large" standard, they needed a system that offered both extreme durability and high-performance output.
The solution was a custom-engineered TempZone™ Cable layout. Unlike mats, the loose cable allowed Robert Barclay and the installation team to navigate the floor's specific framing. By using plastic fixing strips and a self-leveling underlayment, the cable was safely embedded below the hardwood's nailing zone. This created a thermal mass that radiates a consistent, gentle heat through the Brazilian Teak, protecting the wood from warping while providing a warmth that forced-air systems simply cannot replicate.
Featured Products
- TempZone™ Floor Heating Cable: The ultimate in flexibility. This 300-ft cable was spaced at 3 inches to provide 15 watts per square foot, ensuring the main room stays warm even in poorly insulated environments.
- Circuit Check™: A mandatory tool for this professional collaboration. It monitored the cable during the entire hardwood installation, ensuring that not a single nail interfered with the heating circuit.
- Integration Kit Plus (120V): Because the Barclays utilize a Control4 home automation system, this kit allows them to sync their floor heat with their smart home. It includes a backup floor sensor to ensure the system remains reliable for years to reach.
