Guardian Glass -Residential Coated Glass - ClimaGuard® 72/57

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Protect homes against the winter cold with ClimaGuard 72/57 coated residential glass. This solution insulates against freezing temperatures while heating the home naturally with sunshine.


Category: IGU | insulated glass | neutral color glass...

MasterFormat: Doors and Frames | Door Louvers and Vision Lights | Glazing...


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Overview


Residential Coated Glass - ClimaGuard® 72/57

Protect homes against the winter cold with ClimaGuard 72/57 coated residential glass. This solution insulates against freezing temperatures while heating the home naturally with sunshine. ClimaGuard 72/57 coated residential glass offers an attractive neutral look and the opportunity to meet ENERGY STAR® requirements in the Northern U.S. and North-Central Zones.

Product Information

Substrates
  • Clear Float/2.3 mm (3/32") - 5 mm (13/64")
Applications
  • Windows
  • Doors
  • Skylights
Manufacturing Options
  • Tempered
  • Laminated
  • Annealed
  • Laminated (not embedded)
Recommended Coating Positions
  • Double glazed: #2 or #3 surface
  • Triple Glazed: #2 and/or #5 surface
Maximum Size
  • <100"x144" (2540x3658mm)
Edge Deletion
  • Yes
Glass Type
  • Low E
Glass Functions
  • U-Value Benefit
  • Passive Heat
Fabrication Options
  • Must be used in Insulating Glass Units
Appearance
  • Neutral
Product Specification

Product: ClimaGuard® - ClimaGuard 72/57

Coating: ClimaGuard 72/57
Glass Surface Coating Position: Double glazed: #2 or #3 surfaceTriple Glazed: #2 and/or #5 surface
Glass Substrate: Clear Float
Available Thicknesses: Clear Float : 2.3 mm (3/32") - 5 mm (13/64")
Max. Available Size: <100"x144" (2540x3658mm)
Manufacturing Options: Tempered, Laminated, Annealed, Laminated (not embedded)

Key Features

  • 72% Visible Light Transmittance
  • 0.57 Solar Heat Gain Coefficient
  • ENERGY STAR & ER Scores
  • Northern US and Northern Climate Zones

Glass Make-up :DoubleGlazed

GLASS: Guardian Clear Glass (North America) Glass, 1/8" (3mm)
GAP: 10% Air, 90% Argon 12.7mm
GLASS: Guardian Clear Glass (North America) Glass, 1/8" (3mm) (3-ClimaGuard® 72/57 (North America))

Performance Values

    Visible Light

    • Transmittance (τv) 71 %
    • Reflectance outside (ρv) 13 %
    • Reflectance inside (ρv) 14 %
    • Colour Rendering Index (Ra) 98.1

    Ultraviolet

    • Transmittance UV(τuv) 27 %

    Solar Energy

    • Solar transmittance(τe) 43 %
    • Reflectance outside (ρe) 32 %
    • Solar Heat Gain Coefficient (SHGC) 0.57

    Thermal Properties

    • U-Value (Winter Night) 0.250 Btu/hr·ft²·F
    • U-Value (Summer Day) 0.226 Btu/hr·ft²·F

Calculated Values are in accordance with NFRC 2010
Manufacturer: Guardian Glass
Global and North American Headquarters
2300 Harmon Road
Auburn Hills, MI 48326
United States
Web: www.guardinglass.com
Tel: +1 248-340-1800
Email: guardianglass@guardian.com

Acoustic data: All acoustic data for your glazing configuration can be found at Glass Analytics


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