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XPS Board Buying Guide: Five Key Considerations for Corporate Decision-Makers
Extruded polystyrene (XPS) is a closed-cell rigid foam board manufactured from polystyrene resin via a high-temperature extrusion process. Its honeycomb structure effectively inhibits air convection, resulting in a thermal conductivity as low as 0.028–0.032 W/(m·K)—significantly superior to that of conventional EPS materials. Today, XPS insulation is widely used in exterior wall thermal insulation, underfloor heating insulation layers, cold-storage projects, and other applications, accounting for more than 75% of the underfloor heating insulation board market, according to data from the 2023 China Building Insulation Industry White Paper.
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Why is XPS insulation board the first choice for underfloor heating? Unveiling its outstanding performance.
In the field of architectural decorative materials, XPS insulation boards have increasingly become the material of choice for underfloor heating systems due to their outstanding thermal insulation performance and compressive strength. This article provides an in-depth examination of the core advantages, technical specifications, and market applications of XPS insulation boards, offering a comprehensive reference for end-users, business analysts, and corporate decision-makers.