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Product Description
Insulating glass, also called insulated glass, are sealed units. It refers to two or more lites of glass glazed along the edges with spacers. The composed glass could be monolithic, or laminated glass, with or without coatings (low e coating as typical). There are types of spacers available, such as stainless steel, aluminum, warm edge spacers in various colors. The space between the glass is sometimes filled with noble gas, such as argon or krypton. 90% filled, which is more helpful to reduce energy consuming. The most common architectural insulating glass unit configuration is 1/4" glass, 1/2" air space and 1/4" glass.
Commonly referred to as an "IGU," insulating glass is the most effective way to reduce air-to-air heat transfer through the glazing. When used in conjunction with low-E or reflective glass coatings, IGUs become an effective means to save energy.
| Glass Type |
Insulating Glass |
| Double Glass Thickness |
3mm+6A+3mm, 5mm+6A+5mm, 6mm+12A+6mm, 6mm+16A+6mm, etc. |
| Glass Combination |
Tempered, Laminated, Low-e, Frosted, Silkscreen Printing, Digital Printed, Chrome Privacy |
| Low E Options |
Double silver low e, triple silver low e, online hard coated: Vitro Solarban, Guardian SN series, Saint Gobain |
| Spacer Options |
Stainless steel, aluminum, TGI (warm spacer), super spacer |
| Gas Filling |
Air, Argon, Krypton, etc. |
| Glass Colors |
Clear, Low Iron, Super White, Euro Grey, Dark Grey, Bronze, Ocean Blue, Ford Blue, etc. |
| Max Size |
18000mm L * 3660mm H (Flat), 3300 x 8000mm (Curved) |
| Processing |
Flat Edge, Polished Edge, Bevelled edge, Holes & Notches (CNC polished) |
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Frequently Asked Questions
What is the main benefit of Insulating Glass (IGU)?
The primary benefit is thermal insulation, which significantly reduces heat transfer between the interior and exterior, leading to improved energy efficiency and lower heating/cooling costs.
Can I customize the thickness of the glass and the spacer?
Yes, we offer various combinations. Standard glass thicknesses range from 3mm to 19mm, and spacers are available in 6mm, 9mm, 12mm, 16mm, and 19mm widths.
What is the difference between air-filled and argon-filled units?
Argon is a noble gas that is denser than air. Filling the space with 90% argon further improves the U-value (thermal performance) and enhances soundproofing compared to standard air.
What types of Low-E coatings do you provide?
We offer high-performance coatings including double silver and triple silver Low-E from world-renowned brands like Vitro (Solarban), Guardian, and Saint Gobain.
Are irregular shapes and CNC processing available?
Absolutely. We can process rectangular, round, oval, trapezoid, and other irregular shapes. We also provide CNC-polished holes, notches, and cutouts.
What is the typical lead time for an order?
Lead times generally range from 2 to 4 weeks, depending on the complexity of the processing and the total order quantity.