1. Introduction

Floor heating extruded panel is an insulation material specifically designed for underfloor heating systems. Featuring low thermal conductivity, high strength, and moisture-proof & waterproof properties, it has become a widely used thermal insulation material in modern floor heating applications.

2. Overview of Underfloor Heating Systems

An underfloor heating system uses radiant heat from the floor to warm a room. Compared to traditional radiators, underfloor heating offers the advantage of even heat distribution and uniform temperature, providing a more comfortable heating experience. To ensure optimal performance of the floor heating system, selecting the right insulation material is essential.

3. Material & Manufacturing Process

Floor heating extruded panels are primarily made from foaming agents, resin, and auxiliary materials. Through a series of processes — including foaming, extrusion, and cutting — the panel forms a uniform and dense structure. This structure plays a critical role in blocking heat transfer and improving overall system efficiency.

4. Key Characteristics

Characteristic Description
Low thermal conductivity Thermal conductivity is a key indicator of insulation performance. A lower value means the panel more effectively blocks heat transfer, reducing energy loss. This allows the underfloor heating system to operate more efficiently, saving energy costs and improving heating effectiveness.
High strength During installation, the extruded panel must withstand pressure from both the flooring and the ground. The panel is processed through multiple production steps to achieve high compressive and deformation resistance, ensuring long-term stability under external forces.
Moisture-proof & waterproof Underfloor heating systems are typically installed on the ground and must resist damp environments. If the insulation material fails to prevent moisture penetration, it can affect system operation and lead to aging or damage. Floor heating extruded panels are made from moisture-resistant materials, effectively preventing moisture ingress and ensuring reliable long-term performance.

5. Applications

Floor heating extruded panels are widely used in the heating industry for both residential and commercial buildings. By using extruded panels as insulation material, floor heating systems can:

  • Reduce heating energy consumption

  • Improve heating efficiency

  • Contribute to energy conservation and environmental protection