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SunGuard® SN 70/37 Double Glaze on ExtraClear Glass (Europe)
SunGuard® SN 70/37 Double Glaze on ExtraClear Glass (Europe)

    SunGuard® SN 70/37 Double Glaze on ExtraClear Glass (Europe)

    Great performance has never been so clear

    Architects and owners regularly choose coated glass products that offer very high natural light transmission while ensuring energy savings and solar protection. SunGuard® SN 70/37 meets these requirements. This multifunctional coating minimises the need for artificial light and offers excellent solar protection combined with outstanding thermal insulation.

    GLASS SUBSTRATES ExtraClear   

    THICKNESS 4 - 12 mm   

    APPLICATIONS Facades Windows Doors Curtain Walls Roofs Skylights   

    MANUFACTURING OPTIONS Laminated Bent Heat Strengthened Annealed HT version with TPF foil for Heat-Treatable applications: Tempered

    AVAILABLE SIZES Maximum Height x Width: 3210 x 6000 mm   

    RECOMMENDED COATING POSITIONS Double glazed: 2 Triple Glazed: 2   

    EDGE DELETION Required: Yes   

    APPLICATION TYPE Can be used in: Insulating Glass Unit


    Specification
    • PRODUCT: Guardian SunGuard® SuperNeutral (SN) 70/37

      DOUBLE GLAZED PERFORMANCE VALUES:

      VISIBLE LIGHT
      Transmittance [%]: 70.1
      Reflectance outside [%]: 11.2
      Reflectance inside [%]: 12.2
      Colour Rendering Index (Ra): 93.0
       
      SOLAR ENERGY
      Solar Factor (g) [%]: 36.8
      Direct transmission[%]: 34.9
      Reflectance outside [%]: 38.7
      Absorption [%]: 26.4
      UV [%]: 10.9
       
      COEFFICIENTS
      Shading Coefficient (sc) [g/0.87]: 0.42
       
      THERMAL PROPERTIES
      U-Value [W/m²·K]: 1.0
       
      COMPOSITION
      Composition: 6mm / 16 mm / 4 mm - Coating on surface #2
      Glass 1 & Coating: SunGuard SN 70/37 on Guardian ExtraClear
      Glass 2 & Coating: Guardian ExtraClear
      Gap 1: 10% Air, 90% Argon
      Calculation Standard: EN 410:2011 / EN 673:2011

    Technical specification
    • Unique ref.SN_7037_DGUargon_EU
    • Product familySunGuard
    • Product groupSG Europe
    • TypeObject (single object)
    • Date of publishing2020-07-11
    • Edition number1
    Related
    • Material mainGlass
    • Designed inLuxembourg
    • Manufactured inLuxembourg
    Classification
    • BIMobject CategoryConstruction Materials - Glass & Glazing
    • IFC classificationWindow
    • ETIM CodeEC003188
    • ETIM NameGlass
    • UNSPSC nameDoors and windows and glass
    • UNSPSC code3017
    • Uniclass 2015 CodePr_25_71_33_35
    • Uniclass 2015 DescriptionGlass panels
    • CSI MasterFormat 2014 Code08 81 00
    • CSI MasterFormat 2014 TitleGlass Glazing
    • OmniClass Number23-17 15 11
    • OmniClass TitleGlass Glazing
    • CSI UniFormat II CodeB2020
    • CSI UniFormat II TitleExterior Windows

    Region availability

    Europe
    Åland Islands
    Albania
    Andorra
    Austria
    Belarus
    Belgium
    Bosnia and Herzegovina
    Bulgaria
    Croatia
    Cyprus
    Czech Republic
    Denmark
    Estonia
    Faroe Islands
    Finland
    France
    Germany
    Gibraltar
    Greece
    Guernsey
    Hungary
    Iceland
    Ireland
    Isle of Man
    Italy
    Jersey
    Latvia
    Liechtenstein
    Lithuania
    Luxembourg
    Malta
    Moldova
    Monaco
    Montenegro
    Netherlands
    North Macedonia
    Norway
    Poland
    Portugal
    Romania
    San Marino
    Serbia
    Slovakia
    Slovenia
    Spain
    Svalbard and Jan Mayen
    Sweden
    Switzerland
    Ukraine
    United Kingdom
    Vatican City