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| After-sales Service: | 20 |
| Warranty: | 3 |
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Spandrel Glass Applications
The proper application for ceramic fritted spandrel glass is to install it in an opening that has a uniformly colored insulation or back-pan that eliminates the possibility of read-through or viewing the glass in transmission. When done properly, the glass may only be viewed from the exterior of the building, with daylight reflecting from the glass surface.
Spandrel Glass Applications
The proper application for ceramic fritted spandrel glass is to install it in an opening that has a uniformly colored insulation or back-pan that eliminates the possibility of read-through or viewing the glass in transmission. When done properly, the glass may only be viewed from the exterior of the building, with daylight reflecting from the glass surface
Note: Spandrel Glass is not for vision wall areas
Our ceramic frit spandrel glass products are to be glazed against a uniform, opaque background. We do not recommend that they be used in any application where they can be viewed with daylight or artificial light on the opposite side such as interior partitions, mechanical rooms, screen walls or glazing in a parking garage
Performance
Winter and summer u-values are the performance values available for spandrel glazing. The u-values for spandrel glazing are the same as the corresponding vision unit. Ceramic frit does not affect u-value performance.
Matching Spandrel and Vision Areas
Often a project may require spandrel glass to harmonize with the vision areas of your building. However, this is sometimes difficult to achieve when high-light transmitting or low-reflective glass types are used. Low-light transmitting and high-reflective glass types provide the least contrast between vision and spandrel areas. Variable sky conditions can also influence our perception. On a bright, sunny day, the exterior light intensity is approximately 50 to 100 times greater than the interior lighting level.
When viewing the glass from the outside, the dominant visual characteristic is the exterior reflection. On gray, overcast days, a greater visual disparity is created between vision and spandrel areas due to the transparency of the vision glass and the perception of depth created by interior lighting. The non-vision areas tend to look flat and two-dimensional by contrast. By keeping the vision and spandrel glass construction similar (the same exterior glass color, coating, etc.) the contrast can be minimized under various lighting conditions. Viracon recommends using a neutral colored ceramic frit on the fourth (#4) surface.
We recommends viewing glass samples or full-size mockups to match vision and spandrel glass areas when the visible light transmission of the vision glass exceeds 14 percent.
Moiré Pattern
Moiré is an optical phenomenon that typically appears as a wavy, rippled or circular pattern. It is formed when two regularly spaced, non-aligned patterns overlap. When using spandrel glass, moiré can occur when a pattern's shadow is cast against the spandrel glass. The moiré pattern is not a defect in the glass or spandrel process but rather a pattern formed by the eye.
Quality Standards
GB----15763.2, Chinese standard.
CE----EN 12150-2:2004 European standard.
SGCC---ANSI Z 97.1 USA standard
CSi---- AS/NZS 2208 Australia standard
Company advantage
1. We have very large and automatically silk-screen printing machines, can produce high quality with max. size 2.44mX 9m
2.we strictly follow up quality control in every producing procedure and do evey- piece inspection before the packing , to guarantee the high quality of min. 99% of ordered quantity
3. Delivery on time.
4. Considerable after-sale service.
5. OEM Service/Customer design is welcome.
6. Sample time is about 3-7 days.
7. Pass the international Certificate, CE, Australia CSi,USA SGCC etc.
Projects & Application
Our Advanced and Large Producing Line For Silk-screen Printing
Container load specially for big size color patterns printing glass
Factory Introduction
Our glass factory was founded in 2000, now it is leading glass manufacturer in China. We have three workshops, and are specialized in manufacturing building glass, household appliances glass,with annual producing capability of 750,000sq.meters
For Building Glass, they are toughened glass, laminated glass, insulated glass, acid itched glass, heat soak tested glass, silk-screen printed glass. They are used for swimming pool fence, shower screen, balustrade, balcony, winds, doors, glass wall, glass table,elevator and so on.
For Household Appliance Glass, they are furniture glass for door,table,tv crack,microwave oven door glass, cooktop glass, range hood glass.
We have complete and advanced equipments and machines for making glass.They are imported from USA, Italy Bottero, Finland Tamglass, South Korea Ekang etc. The products have been certificated and approved by AS/NZS 2208: 1996, ISO9002, SGCC: ANSI Z97.1 CPSC 16 CFR 1201, TNO: EN12150, CCC(3C), etc. With high-grade quality and good controlling system, the products have been exported to USA, Australia, New Zealand, U. K., Holland, Norway, Germany, Japan, South Africa and Singapore.
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