Product: SunGuard HD Silver 20

Substrate: Double glazed

Performance Values:

Visible Light

  • Transmittance [%]: 18.5
  • Reflectance outside [%]: 34.3
  • Reflectance inside [%]: 28.3
  • Colour Rendering Index (Ra): 93.0

Solar Energy

  • Solar Factor (g) [%]: 17.4
  • Direct transmission[%]: 13.4
  • Reflectance outside [%]: 30.2
  • Absorption [%]: 56.4
  • UV [%]: 10.6

Coefficients

  • Shading Coefficient (sc) [g/0.87]: 0.20

Thermal Properties

  • U-Value [W/m²·K]: 1.1

Composition

  • Composition: 6mm / 16 mm / 4 mm - Coating on surface #2 and #3
  • Glass 1 & Coating: SunGuard HD Silver 20 on Guardian ExtraClear
  • Glass 2 & Coating: ClimaGuard Premium2 on Guardian ExtraClear
  • Gap 1: 10% Air, 90% Argon
  • Calculation Standard: EN 410:2011 / EN 673:2011