SunGuard® eXtraSelective Solar Control Glass - SNX 51/23

SunGuard SNX 51/23 coated glass combines superior solar control with a subtle blue hue. Offering excellent performance properties and an attractive aesthetic, this triple silver coating is trusted on some of today’s most notable buildings. Its high light transmission can help you meet stringent energy codes, enhance daylighting and help reduce air conditioning demands.

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 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

• Neutral blue

Product Specification

Product: SunGuard® eXtraSelective - SNX 51/23

Coating: SNX 51/23
Glass Surface Coating Position: Double glazed: #2 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

• Visible Light Transmission 51%
• Solar Heat Gain Coefficient 0.23
• Neutral Blue Appearance
• Available on Multiple Substrates

Glass Make-up :DoubleGlazed

GLASS: Guardian Clear Glass (North America) Glass, 1/4" (6mm) (2-SunGuard® SNX 51/23 (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) 51 %
• Reflectance outside (ρv) 14 %
• Reflectance inside (ρv) 14 %
• Colour Rendering Index (Ra) 91.9

Ultraviolet

• Transmittance UV(τuv) 10 %

Solar Energy

• Solar transmittance(τe) 19 %
• Reflectance outside (ρe) 35 %
• Solar Heat Gain Coefficient (SHGC) 0.23

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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