Skip to content

Super High Thermal Insulation 8+19A+4+19A+8mm Frosted Low E Triple Glazing Unit for Sale


Frosted double insulated glass ready to be triple glazing unit

What is frosted Low E triple glazing unit?

The frosted Low E triple glazing unit also called acid etched Low E triple glass, or Low E opaque triple glazed glass, is often used for high latitude or high mountain areas, these areas often have very bad temperatures in winter. Which can use one piece of Low E glass, one piece of frosted glass, and one piece of clear glass, the spacer can be customized, which has a very good heat insulation performance, and makes the inside temperature comfortable.

This kind of Low E triple glazing unit is often used in products like doors, windows, facades, curtain walls, roofs, and so on, some areas need to be safe, we can make it tempered or laminated, then will have a great safety performance.

Low E triple glazing unit vs low e double glazing

Specification of frosted Low E triple glazing unit for sale

Glass TypeAcid etched triple-glazing glass, frosted three glass with two spacer
Glass Thickness8mm Low E glass + 4mm frosted + 8mm clear glass
Spacer Thickness19A, others can be 6A, 9A, 12A, 16A, 21A, 23A, 27A
Spacer ColorNormal, black, silver, brown, and so on
Minimum Order Quantity100 SQM
Dimension limit2440x3660mm, all size can be customized
ProcessingHoles, edges, shaped, bent, laminated glass, heat soak test
Delivery Time20-25 days
Payment TermT/T via bank, cash, and so on

What advantages of frosted Low E triple-glazing unit?

Frosted Low E (Low Emissivity) triple-glazing units offer several advantages in terms of energy efficiency, comfort, and privacy. Here are some key benefits:

1-Energy Efficiency

Low E coatings are designed to reflect infrared heat while allowing visible light to pass through. This helps in maintaining a comfortable temperature inside your home by reducing heat loss during the winter and minimizing heat gain during the summer. This can result in lower energy bills as your heating and cooling systems won’t have to work as hard.

2-UV Protection

Frosted glass in combination with Low E coatings can also provide UV protection. This is beneficial for protecting your furniture, flooring, and other interior elements from the damaging effects of ultraviolet rays, which can cause fading and deterioration over time.

3-Improved Comfort

The combination of frosted glass and Low E coatings helps regulate indoor temperatures more effectively, reducing drafts and cold spots near windows. This can contribute to a more comfortable living environment by minimizing temperature variations.


Frosted glass provides a level of privacy by diffusing light and obscuring the view from both inside and outside. This is particularly useful for windows in bathrooms or areas where you want to maintain privacy without sacrificing natural light.

Reduced Condensation: Low E coatings can help reduce condensation on windows by keeping the interior glass surface warmer. This is especially beneficial in cold climates where condensation can lead to issues such as mold growth and damage to window frames.

Noise Reduction: While the primary purpose of Low E glass is energy efficiency, the additional layers in triple-glazing units can contribute to sound insulation. This can help reduce external noise, creating a quieter and more peaceful indoor environment..

Application for frosted Low E triple-glazing glass

Low E triple-glazing glass doors

Sliding doors, windows, and folding doors, windows, when they use triple glazed glass unit, can ensure good heat insulation, and a good temperature inside, if they have a frosted effect, they have privacy and decorative effects.

The size is normally less than 2.7mm is okay, if more, the glass is too heavy and not suggested for this system. The minimum thickness of glass is 4mm.

Frosted Low E triple glazing unit for curtain walls, and facades, it’s also a good option, modern buildings need a very good solar performance, and stable temperature for energy saving.

Dragon Glass can provide thicker thicknesses of glass, such as 8mm, 10mm, 12mm, 15mm, and so on, the size can reach 3000x8000mm depending on thickness.

Frosted Low E triple glazing unit for curtain walls

Why Choose Dragon Glass?

Client glass inspection quality
South Asia clients come to our factory
Client glass inspection quality, factory inspection
Europe client inspects glass in our workshop
insulated glass panel plywood crate
Good quality packing for triple glazed glass unit
Glass customized package, glass packing
Customized packing for Low E triple glazing unit

Share Us At