Solar protection without compromise
Keeps heat out while letting light in
SunGuard® SuperNeutral®
The best of both worlds
It is possible to have the best of both worlds. SunGuard® SuperNeutral® products transmit high levels of light and reduce solar heat gain. While their neutral appearance is strikingly similar to clear, uncoated glass, they provide powerful thermal insulation by reflecting specific wavelengths of solar radiation. As a result, the sun’s heat stays out but natural daylight is welcomed in.
By selectively transmitting natural sunlight, reflecting solar heat and insulating against fluctuating outdoor temperatures, SunGuard SuperNeutral architectural glass will reduce energy consumption and costs for heating, cooling and artificial lighting.
High light transmission
on neutral, low-reflection glass
Two layers of silver
Silver keeps the heat out
Products
Guardian SunGuard SuperNeutral has several products to meet your high light transmission needs while still blocking solar heat, saving on energy costs and helping projects qualify for LEED® credits. SunGuard SN is available on two float-glass substrates: Guardian UltraClear® low-iron and ExtraClear® glass.
SunGuard® SuperNeutral®
SN 29/18 HT
For roof glazing and areas with a high exposure to the sun, 29% light transmission, 18% solar factor
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SunGuard® SuperNeutral®
SN 40/23
Neutral blue exterior appearance, 40% light transmission, 23% solar factor
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SunGuard® SuperNeutral®
SN 51/28
Neutral exterior appearance, 51% light transmission, 28% solar factor
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SunGuard® SuperNeutral®
SN 62/34
Neutral exterior appearance, 62% light transmission, 34% solar factor
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SunGuard® SuperNeutral®
SN 70/35 HT
Neutral exterior apperance with 70% light transmission, 35% solar heat gain
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SunGuard® SuperNeutral®
SN 70/41
Neutral exterior appearance, 70% light transmission, 41% solar factor
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SunGuard® SuperNeutral®
SN 75
Neutral exterior appearance, 75.2% light transmission, 40.2% solar factor
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SunGuard® SuperNeutral®
SN 75 HT
Neutral exterior appearance, 75.2% light transmission, 40.2% solar factor
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SunGuard®SuperNeutral
SN 70/37
Neutral exterior appearance, 70% light transmission, 37% solar factor
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SunGuard® SuperNeutral®
SN 63
Neutral exterior appearance, 62.6% light transmission, 33.3% solar factor
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SunGuard® SuperNeutral®
SN 63 HT
Neutral exterior appearance, 62.6% light transmission, 33.3% solar factor
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SunGuard® SuperNeutral®
SN 70S
Neutral exterior appearance, 70.4% light transmission, 38.8% solar factor
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SunGuard® SuperNeutral®
SN 70S HT
Neutral exterior appearance, 70.4% light transmission, 38.8% solar factor
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Projects
From the Hearst Tower to the Dubai Opera and the Leadenhall Building, many of the world’s greatest buildings rely on SunGuard SuperNeutral to let plenty of natural daylight stream in while refusing entry to solar heat.
Get started
When your goal is to achieve energy savings or meet varying local and regional building energy codes. Or, if you need to shorten the lead-time on a fast-track project, begin with SunGuard SN.