Exterior Wall Insulation System

• Function: Improves building energy efficiency and reduces thermal bridging

• Application Locations:

  • Insulation layer inside curtain walls

  • External wall insulation system (thin-layer rendering system)

• Material Requirements: B1-grade flame-retardant XPS board, compressive strength ≥200kPa

Roof Insulation and Waterproofing Protection

• Function: Prevents leaks and reduces temperature fluctuations in top floors

• Application Locations:

  • Inverted roof (below waterproofing layer)

  • Above drainage layer of green roofs

• Material Requirements: Compressive strength ≥250kPa, closed-cell rate ≥95%

Athletes' Village Underfloor Heating System

• Function: Ensures indoor comfort and reduces energy consumption

• Application Locations:

  • Base layer of underfloor heating modules (replaces traditional XPS board + reflective film)

• Material Requirements: Thermal conductivity ≤0.030W/(m·K), environmentally friendly with no volatiles

Underground Space Moisture-proof Insulation

• Function: Addresses Guangzhou's high humidity climate

• Application Locations:

  • Underground parking lot ceiling

  • Side walls of civil defense projects

• Material Requirements: Moisture-resistant XPS board, long-term water absorption rate <1%

Stadium Stands Insulation

• Function: Improves thermal comfort in spectator areas

• Application Locations:

  • Concrete base layer of open-air stands

  • Floor interlayer in VIP areas

• Special Requirements: Strong weather resistance, stable performance from -30℃ to 80℃

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