Three recommended products for your reference
Q: Can these mats be installed in asphalt, or only in concrete?
A: Most snow melting mats are designed for installation in concrete or sand beds under pavers. They are generally not recommended for direct burial in asphalt due to the high temperatures of asphalt (which can damage the cable) and the sharp aggregate. We suggest using a protective screed if asphalt is necessary.
Q: What is the recommended wattage for effective snow melting?
A: For effective snow melting in moderate climates, we recommend 300W/m² to 350W/m². For harsh winter regions with heavy snowfall, a higher output of 400W/m² is required to ensure the surface remains clear.
Q: How is the system controlled? Does it turn on automatically?
A: Yes. We recommend using an automatic snow melting controller with a built-in moisture sensor and temperature sensor. The system only activates when the temperature is below a set point (e.g., 3°C / 37°F) AND moisture is detected, saving energy.
Q: What is the cold lead length, and can it be extended?
A: The standard cold lead (non-heating wire from mat to junction box) is usually 3 to 5 meters (10-16ft). For large commercial projects, we can supply extension kits or customize longer cold leads during manufacturing to reach distant junction boxes.
Q: Do you provide design support for large commercial driveways?
A: Yes, we offer full technical support for B2B clients. We provide CAD drawings, step-by-step installation layouts, and electrical load calculations to ensure your project meets local electrical codes.
