How Do UHPC Exterior Walls Achieve Integrated Thermal Insulation? UHPC Integrated Insulation and Decoration Technology

UHPC exterior wall insulation integration is achieved through composite insulation layers. Common solutions include: UHPC panel (12-15mm) + insulation layer (50-100mm rock wool) + base wall, with heat transfer coefficient K≤0.5W/(m²·K). Special connectors are used with tensile pull-out force ≥0.5kN, meeting the 75% energy-saving standard. The system has passed seismic, fire protection, and wind pressure resistance testing.

Specific construction: UHPC panels are composited with the insulation layer in the factory and installed on-site using dry-hanging construction. Connectors feature a thermal bridge break design to prevent cold bridges. A project in a cold region adopted 100mm thick rock wool composite panels, achieving a heat transfer coefficient of 0.38W/(m²·K), raising indoor winter temperature by 3-5℃ and reducing energy consumption by 40%. Qinglong UHPC integrated panels have passed national testing with a fire resistance limit ≥2 hours.

Insulation Material Selection

Rock wool, graphite polystyrene board; these materials offer good insulation performance.

Connection System Design

Thermal bridge break design; tensile pull-out force ≥0.5kN; these designs ensure safety.

Performance Indicator Requirements

Heat transfer coefficient K≤0.5; these requirements meet energy-saving standards.

Construction Process Features

Fast dry construction; these features improve efficiency.

Insulation integration is a development trend. Qinglong UHPC is a mature product with high energy efficiency.