Product: SunGuard SN 75

Substrate: Triple Glazed

Performance Values:

Visible Light

  • Transmittance [%]: 66.0
  • Reflectance outside [%]: 14.3
  • Reflectance inside [%]: 16.4
  • Colour Rendering Index (Ra): 94.9

Solar Energy

  • Solar Factor (g) [%]: 36.8
  • Direct transmission[%]: 33.2
  • Reflectance outside [%]: 38.3
  • Absorption [%]: 28.5
  • UV [%]: 10.3

Coefficients

  • Shading Coefficient (sc) [g/0.87]: 0.42

Thermal Properties

  • U-Value [W/m²·K]: 0.5

Composition

  • Composition: 6mm / 16 mm / 4 mm / 16 mm / 4 mm - Coating on surface #2 and #5
  • Glass 1 & Coating: SunGuard SN 75 on Guardian ExtraClear
  • Glass 2 & Coating: Guardian ExtraClear
  • Glass 3 & Coating: ClimaGuard Premium2 on Guardian ExtraClear
  • Gap 1: 10% Air, 90% Argon
  • Gap 2: 10% Air, 90% Argon
  • Calculation Standard: EN 410:2011 / EN 673:2011