Product Name
Three-dimensional parking garage
Summary Information
Category
- Product Description
-
The product is coated with a double-layer silver film and other metal oxides and nitrides on high-quality transparent float glass using a vacuum cathode magnetron sputtering method. The double-layer silver film further enhances the glass's ability to control solar radiation. While maintaining the same light transmittance as ordinary single-silver low-E products, it has a superior heat transfer coefficient (U-value) and shading coefficient (SC value), suitable for all commercial or residential buildings, especially high-end buildings that pursue high-transparency appearance and energy-saving effects.
Product Features
Very neutral appearance: Both the perspective color and the outdoor reflection color are natural neutral colors, with high light transmittance and low solar heat gain coefficient: Compared with ordinary insulating products, it blocks 30% more solar radiation; Extremely low thermal conductivity coefficient: U-value = 1.1w/m²k, comfortable indoor feeling, reducing air conditioning costs while greatly reducing energy loss
Product Applications
The product must be used in tempered laminated insulating glass units, with the coated surface facing the second surface inside the insulating cavity. The product surpasses the energy-saving design standards of all glass curtain walls in China and is suitable for all commercial and residential buildings:
Commercial office buildings, Hospitals
School buildings, Restaurants and hotels
High-rise residential buildings and apartments, Small buildings
Off-line double silver coating glass
Number
No.Product Configuration
Product constructionVisible Light visual light factor
Solar Energy energy factor
Thermal Conductivity
Ug-w/ ㎡ .KTransmittance
Outdoor Reflectance
Indoor Reflectance
Direct Transmittance
Outdoor Reflectance
Indoor Reflectance
Shading Coefficient SC Value (EN410)
Transmit- tance
Outdoor reflectance
Indoor reflectance
Transmittance
Outdoor reflectance
Indoor reflectance
Shading coefficient
thermal transmission
Air
Argon
Off-line double silver low-E coated glass-SKNII
6SKN154II+12A+6
50%
18%
26%
24%
32%
43%
0.32
1.54
1.16
6SKN163II+12A+6
58%
15%
16%
31%
28%
35%
0.40
1.57
1.20
6SKN174II+12A+6
68%
11%
12%
37%
27%
30%
0.48
1.61
1.23
Remarks
Note1. The performance of the above insulating glass combinations is calculated by Saint-Gobain Glass's Calumen® II calculation software ( TÜV Rheinland certified).
2. The above light and energy calculations refer to the standard of EN410-2011 ，The thermal conductivity U value calculation refers to the standard of EN673-2011。
3. The allowable deviation of light and energy values conforms to the national standard +/-1.5%, ，The glass thermal conductivity U indicates the allowable deviation +/-0.1 W/m2•K 。
4. The calculated values above are average values for reference only. Saint-Gobain Glass reserves the right to change the data without notice.