SunGuard® Neutral 40 Coated Glass
Versatile design options without compromise
SunGuard Neutral 40 coated glass combines excellent solar control, thermal insulation and a variety of manufacturing options in one. With a neutral gray/silver reflected appearance on clear glass, Neutral 40 coated glass offers flexibility to create unique designs without compromising performance.
Key features:
Neutral, slightly reflective aesthetic: Creates a sophisticated look with available matching spandrel
Flexible options: Can be laminated, tempered, heat-strengthened, curved and more
Medium visible light transmission and low heat gain: Helps save energy
Product InformationApplications
Facades
Windows
Doors
Curtain Walls
Roofs
Skylights
Manufacturing Options Tempered
Laminated
Heat Soaked
Bent
Heat Strengthened
Annealed
Float Glass Substrates Clear (6-10 mm)
Green (6 mm)
Recommended coating positionsPerformance Data Clear
TRANSMITTANCE
REFLECTANCE
U-VALUE
Winter Nighttime - Argon(90%) 0.29
Winter Nighttime - Air 0.33
Summer Daytime - Air 0.33
HEAT GAIN
COMPOSITION
IG 6 mm/12.7 mm/6 mm - Coating on surface #2
Outboard lite SunGuard Neutral 40 on Clear
Inboard lite Guardian Float Clear
Calculation Standard NFRC-2010
GREEN
TRANSMITTANCE
REFLECTANCE
U-VALUE
Winter Nighttime - Argon(90%) 0.29
Winter Nighttime - Air 0.33
Summer Daytime - Air 0.33
HEAT GAIN
COMPOSITION
IG 6 mm/12.7 mm/6 mm - Coating on surface #2
Outboard lite SunGuard Neutral 40 on Green
Inboard lite Guardian Float Clear
Calculation Standard NFRC-2010
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