Product information
Solar Control Glass
SunGuard HP
®
High Performance Solar Control
SunGuard® HP series of products - the first durable high performance magnetron coated glass - offers new
opportunities to meet highest demands on performance and aesthetics:
Silver 35
Silver Green 35
Silver 35 and Silver Green 35 are the preferred choice among architects and specifiers, if exceptional
requirements on appearance have to be combined with a supreme performance. Produced with the patented
Silacoat® process, SunGuard® HP Silver 35 and Silver Green 35 offer enhanced mechanical and chemical
durability while maintaining high visible light transmission, low U-values and low solar energy transmission.
Key Features
Crisp silver reflection on ExtraClear™ float
Silver green appearance on green float
Excellent Shading Coefficient
Low U-Value
Heat treatable and bendable
Matching spandrel glass available
Short lead times
Long shelf life
Performance Data
[%]
Visible Light
Reflection Reflection
outside
inside
[%]
[%]
Double Glazing 6+4, SunGuard® HP on surface #2
Silver 35
35
44
23
Silver Green 35
28
30
23
Direct
Transmission
[%]
24
14
Solar Energy
Direct
AbsorpReflection
tion
outside
[%]
[%]
43
17
33
69
Solar Factor
DIN
EN
67 507
410
[%]
[%]
25
17
26
18
Shading
Coeff. *
U-Value
Air
Argon
12 mm
16 mm
[W/(m²K)] [W/(m²K)]
0,29
0,20
1,6
1,6
1,2
1,2
All values are nominal values and subject to product tolerances.
Photospectrometrical values according to EN 410; U-values according to EN 673 (ΔT 15K)
Argon gas filling rate: 90%
* Solar Factor (DIN) / 0,87
When mixing annealed and heat treated SunGuard® products, GUARDIAN recommends a mock up.
Disclaimer: The information contained in this publication is a general description of the product SunGuard® and Guardian hereby disclaims all liability arising from any inaccuracy in or
omissions from this publication and all the consequences of relying on it. It is the responsibility of the users of this information to ensure that the intended application of SunGuard® is
appropriate and complies with all relevant laws, regulations, standards, codes of practices and other requirements. It is recommended that fabricators of SunGuard® consult the
Processing Guidelines provided by Guardian for specific instructions on how to handle, store, treat, process, use and install SunGuard® products successfully. The Processing Guidelines
are provided with the first delivery of SunGuard® or can be obtained directly from Guardian.
www.guardian.com
www.guardian-europe.com
®
Transmission
SunGuard HP Silver /GB/02.2008
Product