Product: SunGuard SN 63

Substrate: Triple Glazed

Performance Values:

Visible Light

  • Transmittance [%]: 56.8
  • Reflectance outside [%]: 13.9
  • Reflectance inside [%]: 18.9
  • Colour Rendering Index (Ra): 91.2

Solar Energy

  • Reflectance outside [%]: 38.4
  • Solar Factor (g) [%]: 30.6
  • Direct transmission[%]: 27.5
  • Absorption [%]: 34.1
  • UV [%]: 9.8

Coefficients

  • Shading Coefficient (sc) [g/0.87]: 0.35

Thermal Properties

  • U-Value [W/m²·K]: 0.5

Composition

  • Glass 1 & Coating: SunGuard SN 63 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

Notes:

  • Standard thicknesses: 4-10 mm Upon request: 12 and 15 mm