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Smart Material Selection & U-Value Measurement (ISO 9869)

Education & Empowerment

Sustainable Design & EngineeringPrecision in materials. Performance in design.

At PuzzeGreen, we believe that sustainable design is only as strong as the materials that shape it. Our Smart Material Selection & U-Value Measurement service bridges science and design to ensure every layer of a building envelope contributes to comfort, efficiency, and long-term durability.

We conduct on-site and laboratory-based U-Value testing (ISO 9869) to accurately measure the thermal transmittance of walls, roofs, and glazing systems. This data empowers architects and developers to make informed material choices, optimize insulation, and minimize heat gain or loss — resulting in reduced energy consumption and enhanced occupant comfort.

Our curated material library emphasizes locally sourced, recyclable, and low-embodied-carbon options that align with both aesthetic and performance goals. By integrating empirical testing with digital modelling, we deliver solutions that are as beautiful as they are intelligent.

Key Focus Areas:

  • On-site and lab-based U-Value measurement (ISO 9869 compliant)

  • Thermal envelope optimization and energy loss analysis

  • Smart, low-carbon material curation

  • Life-cycle and embodied carbon assessment

  • Integration of material data into BIM and performance models