Core advantages of backfill free electric underfloor heating module
2026-03-06
Easy installation and short construction period
Adopting a groove type splicing design, the underfloor heating pipe can be directly embedded into the module slot, without the need for complex processes such as insulation board laying, reflective film pasting, and nail fixation.
The construction efficiency has been improved by more than 50%, and it can be operated by a single person, especially suitable for the renovation of old houses or local heating needs.
Case: In the renovation of a 32 year old brick and concrete house in Langfang, Hebei Province, the construction team completed the installation of the entire house's underfloor heating in just 48 hours, without the need for cement backfilling and ready to use.
Fast heating, energy-saving and efficient
No backfill layer blocking, heat is directly dissipated upwards, and the temperature of the feet can be felt within 30 minutes, which is 1-2 hours faster than traditional underfloor heating.
The insulation layer reduces heat loss downwards, improves thermal efficiency by 10% -15%, and long-term use can reduce energy consumption costs.
Save floor height and achieve high space utilization
The thickness of the traditional floor heating backfill layer is about 5-8cm, while the total thickness of the non backfill module is only 3-5cm, which is suitable for houses with lower floor heights (such as old houses below 2.6 meters).
Case: In the renovation of a 35 square meter old house in Jing'an, Shanghai, a 3cm ultra-thin module was used, resulting in a total thickness of only 5cm after laying the floor, saving 4cm of space compared to traditional methods.
Uniform heat dissipation and high comfort
The module allows the underfloor heating pipe to suspend 360 degrees, ensuring even heat dissipation and avoiding local temperature differences, which is in line with the human body's temperature sensing characteristics.
Some modules integrate far-infrared function, which can promote blood circulation and improve winter comfort.
Long service life and easy maintenance
Using environmentally friendly and corrosion-resistant materials (such as XPS extruded board), the compressive strength reaches 500KPa, and the service life under normal use exceeds 50 years.
Modular design facilitates local maintenance without the need for overall replacement.
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