1-What is triple silver Low E coated IGU panel 6+12A+6mm?

Triple silver Low E coated IGU, also called Triple silver Low E double glazing unit, often takes one high solar performance triple Low E glass with the 12mm thick spacer and one piece of 6mm toughened glass, to realize very good transmission, and nice energy saving performance.
This kind of glass often used for residential projects, such as doors, and windows, some types will be used for curtain walls, but it’s shall be combined with laminated glass to realize the safety performance.
Dragon Glass today tells you more about our triple silver Low E IGU glass.
2-What is triple silver Low E glass?

Triple silver Low E glass is a type of energy-efficient window glass that features three layers of silver coating applied to its surface. This specialized coating reflects a significant amount of solar infrared radiation while allowing visible light to pass through.
3-Why triple silver Low E is a good choice for IGU?
Energy Efficiency: The triple silver coating enhances the insulating properties of the glass, reducing heat transfer and helping to keep indoor temperatures stable. This can lead to lower heating and cooling costs.
Solar Control: It reflects solar heat away from the building, which is particularly beneficial in warm climates or during the summer months. This helps to reduce the need for air conditioning.
Visible Light Transmission: Despite its reflective properties, triple silver Low E glass allows ample natural light to enter the building, maintaining bright and pleasant interior spaces, which highest VLT can reach 60%
UV Protection: The glass blocks a significant portion of harmful ultraviolet (UV) rays, which can help protect furnishings, flooring, and artwork from fading.
Comfort: By improving the thermal performance of windows, triple silver Low E coated IGU glass contributes to a more comfortable indoor environment, reducing cold spots near windows in winter and hot spots in summer.

4-The comparison of Solarban 70 IGU

After comparison, we found that even though we still have some gap from Solarban 70, it’s almost similar, we believe the future development, the Low E glass from China will become better and better.
In addition to Solarban70, we can also match other types of glass because we have NorthGlass’ coating line, which is 60m long and can achieve super fast delivery when matched with our Lisec insulating glass fully automatic production line.


5-Specification of triple silver Low E coated IGU panel 6+12A+6mm
Product Name | Triple silver coated Low E IGU, triple silver Low E coated IGU |
Thickness | 6+12A+6mm, 24mm, 25mm, 1” |
Glass Options | The first one shall be Low E glass, others can be clear, Low iron, tinted glass or laminated glass |
Spacer Options | 12mm, available thick is 9A, 16A, 19A |
Spacer Colors | Default color, available colors are black, silver, white, grey, and bronze |
Delivery Time | 25 days |
Available Size | 2440x3660mm, maximum size can 2600x4500mm |
Payment term | Bank wire transfer |
6-Quality control for triple silver coated Low E IGU glass
In order to cope with different time differences, we have completed many certificates. The most commonly used ones are the North American IGCC certificate and the Australian AS 4666 certificate. This means that the quality of Dragon Glass meets local standards, so it can be used normally and with confidence.
- Subject to BS standard
- Subject to IGCC standard
- Subject to the ISO 9001 standard
- Subject to the AS 4666:2012 standard

7. Packing and Delivery
In every step of the production process of IGU glass, a light needs to be shined on the glass to ensure that there are no scratches, bumps, or watermarks.

All packaging uses brand-new plywood to ensure that it is strong enough for long-distance sea transportation and will not get moldy.

If you are interested in, please don’t miss this opportunity to send us your inquiry or place your order, we can deliver it very soon to your hand. Contact us now!