SunGuard® eXtraSelective Solar Control Glass - SNX 62/27

Let natural light do what it does best with SunGuard SNX 62/27 coated glass. SNX 62/27 coated glass product offers the highest light-to-solar-gain ratio of all SunGuard coated glass. This triple silver coating is an excellent option for daylighting-making it easy to create more inviting spaces, increase occupant comfort and help achieve LEED® credits. Its neutral/green appearance stays true to your design vision while helping to gain the energy-saving performance you desire.

Product Information

Substrates

• Clear Float/3.2-12 mm
• UltraClear/6-10 mm
• Green Float/6 mm
• CrystalGray/6-10 mm
• Gray Float/6 mm
• CrystalBlue/6 mm

Applications

• Facades
• Windows
• Doors
• Curtain Walls
• Roofs
• Skylights

Manufacturing Options

• Tempered
• Laminated (not embedded)
• Heat Soaked
• Bent
• Heat Strengthened
• Annealed

Recommended Coating Positions

• Double glazed: #2 or #3 surface
• Triple Glazed: #2 surface

Maximum Size

• 130"x240"

Edge Deletion

• Yes

Glass Type

• Low E

Glass Functions

• Solar Control
• U-Value Benefit

Fabrication Options

• Must be used in Insulating Glass Units

Appearance

• Clear

Product Specification

Product: SunGuard® eXtraSelective - SNX 62/27

Coating: SNX 62/27
Glass Surface Coating Position: Double glazed: #2 or #3 surfaceTriple Glazed: #2 surface
Glass Substrate: Clear Float,UltraClear,Green Float,CrystalGray,Gray Float,CrystalBlue
Available Thicknesses: Clear Float : 3.2-12 mm,UltraClear : 6-10 mm,Green Float : 6 mm,CrystalGray : 6-10 mm,Gray Float : 6 mm,CrystalBlue : 6 mm
Max. Available Size: 130"x240"
Manufacturing Options: Tempered, Laminated (not embedded), Heat Soaked, Bent, Heat Strengthened, Annealed

Key Features

• 62% Visible Light Transmittance
• 0.27 Solar Heat Gain Coefficient
• 2.31 Light-to-Solar Gain
• Available on Multiple Substrates

Glass Make-up :DoubleGlazed

GLASS: Guardian Clear Glass (North America) Glass, 1/4" (6mm) (2-SunGuard® SNX 62/27 (North America))
GAP: 10% Air, 90% Argon 12.7mm
GLASS: Guardian Clear Glass (North America) Glass, 1/4" (6mm)

Performance Values

Visible Light

• Transmittance (τv) 62 %
• Reflectance outside (ρv) 11 %
• Reflectance inside (ρv) 12 %
• Colour Rendering Index (Ra) 93.0

Ultraviolet

• Transmittance UV(τuv) 6 %

Solar Energy

• Solar transmittance(τe) 23 %
• Reflectance outside (ρe) 39 %
• Solar Heat Gain Coefficient (SHGC) 0.26

Thermal Properties

• U-Value (Winter Night) 0.238 Btu/hr·ft²·F
• U-Value (Summer Day) 0.209 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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