Insulated Glass Double Glazing Panels for Windows and Curtain Walls

• Customization: Available
• After-sales Service: 3 Years Warranty
• Warranty: 1 Year
• Model NO.: IG-01
• Type: Float Glass
• Shape: Flat
• Appearance: Flat
• Structure: Hollow
• Layer Type: Insulated Glass Unit (Igu)
• Function: Energy Saving, Thermal Insulation
• Intermediate Film: Aluminum Spacer + Sealant Structure
• Melting Point: Insulated Glass
• Production: Insulated Glass Sealing Process
• Color: Clear / Customized
• Usage: Furniture, Door, Building, Window, Curtain Walls, Facades, Skylights
• Glass Type: Insulated Glass / Double Glazing Glass
• Glass Thickness: 3mm / 4mm / 5mm / 6mm / 8mm / 10mm / Customized
• Spacer Thickness: 6A / 9A / 12A / 16A / 20A
• Interlayer Gas: Air / Argon Gas
• Glass Substrate: Clear Float Glass / Ultra Clear Glass
• Processing: Tempered / Laminated / Insulated / Edge Polished
• Max Size: Customized
• Application: Windows / Doors / Curtain Wall / Facade / Skylight
• Feature: Thermal Insulation,Sound Insulation,Energy Saving
• Transport Package: Safe Packaging with Wooden Boxes
• Specification: Customized
• Trademark: Topo Glass
• Origin: China Guangzhou
• Production Capacity: 2000 Tons
• Package Size: 40.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 30.000kg

Product Description

Please kindly noted that this payment link is only for Insulated Glass Sample, very welcome to contact us for detail price quotation of bulk order.
 

 Insulated Glass :

Guangzhou Glass Factory Customized Insulated Glass

Insulated Glass is a high-performance architectural glass unit manufactured by sealing two or more glass panes together with precision aluminum spacers and durable sealants to create a stable insulating air space. This sealed structure significantly improves thermal insulation, sound reduction, and energy efficiency compared with single-pane glass while maintaining excellent transparency and structural stability.

The insulated glass unit supports highly customizable configurations, including glass types such as clear float glass, ultra-clear glass, tempered glass, laminated glass, and Low-E coated glass. Spacer widths, gas fillings (such as air or argon), glass thickness combinations, and panel sizes can all be tailored to meet specific architectural requirements. When combined with energy-efficient coatings and advanced sealing technologies, insulated glass provides superior heat control, condensation resistance, and long-term durability.

Balancing energy efficiency, acoustic comfort, and structural reliability, Insulated Glass Units (IGU) are widely used in building windows, curtain walls, façades, doors, skylights, and commercial architectural glazing systems where thermal insulation, sound reduction, and modern building performance are essential.

Key Features:

★ Excellent Thermal Insulation Performance
The sealed air or gas-filled cavity between glass panes significantly reduces heat transfer, helping maintain stable indoor temperatures and improving overall building energy efficiency.

★ Effective Sound Insulation
The double or triple glazing structure helps reduce external noise transmission, creating quieter and more comfortable indoor environments in residential, commercial, and urban buildings.

★ Energy-Saving & Condensation Resistance
Optional Low-E coatings and argon gas filling improve energy efficiency while reducing the risk of condensation on glass surfaces, supporting modern green building standards.

★ Flexible Glass Combinations & Customization
Supports multiple glass configurations including tempered glass, laminated glass, Low-E glass, tinted glass, and reflective glass. Thickness combinations, spacer widths, and panel sizes can be customized for different architectural projects.

★ High Structural Strength & Safety
Tempered or laminated glass options enhance mechanical strength and safety performance, allowing insulated glass units to be used in curtain walls, façades, and high-rise building applications.

★ Durable Sealed Structure
Advanced sealing technology and high-quality spacer systems ensure long-term air tightness, preventing moisture penetration and maintaining stable insulation performance over time.

Application Scenarios:

★ Building Windows and Exterior Doors
Widely used for residential and commercial windows and doors, improving indoor comfort through better thermal insulation, sound reduction, and energy efficiency.

★ Curtain Walls and Glass Façades
Ideal for modern architectural façades and curtain wall systems, providing structural stability, energy efficiency, and clear visibility for high-rise buildings and commercial complexes.

★ Skylights and Roof Glazing
Suitable for skylights, roof windows, and atrium glazing systems where natural daylight, thermal insulation, and weather resistance are required.

★ Office Buildings & Commercial Spaces
Applied in office towers, shopping malls, hotels, and public buildings to enhance indoor comfort, reduce energy consumption, and create modern architectural appearances.

★ Residential Architectural Applications
Commonly used in villas, apartments, and residential buildings to improve thermal comfort, reduce noise, and support energy-efficient home design.

★ Customized Architectural Glass Projects
Perfect for large-scale architectural projects requiring energy-efficient glazing solutions, supporting customized sizes, glass combinations, and structural specifications.

Key Specifications:

Product No.	IG-01
Product name	Insulated Glass
Color	Clear, Ultra Clear, Low-E, Grey, Bronze, Blue, Green, Customized
Thickness	3mm / 4mm / 5mm / 6mm / 8mm / 10mm / Customized
Product Size	Up to 3000 × 2000 mm (Custom Sizes Available)
Technics	Our Insulated Glass is manufactured by sealing two or more high-quality glass panes together with precision aluminum spacers and high-performance sealants to form a stable insulating cavity. Advanced insulating glass production technology ensures excellent air-tightness, structural stability, and long-term thermal performance. Each insulated glass unit undergoes strict quality control, with optional tempering, Low-E coating, and gas filling (such as argon) to enhance energy efficiency, strength, and safety. This structure provides excellent thermal insulation, sound reduction, high transparency, long-term durability, and flexible architectural glazing solutions for modern building applications.
Origin	China
Silicon content	≤ 72% (depending on glass composition)
Packing	Safety Plywood Crates
MOQ	1PC
Loading Port	Nansha Port / Huangpu Port / Yantian Port / Shekou Port
Payments terms	T/T
Delivery Time	Within 15 working days
Application	★ Building Doors, Windows & Curtain Wall Systems Widely used for building doors, exterior windows, and curtain wall glazing in residential and commercial buildings. The sealed insulating cavity improves thermal insulation, sound reduction, and energy efficiency while maintaining high transparency and modern architectural appearance. ★ Energy-Efficient Building Applications Ideal for energy-saving buildings, green architecture, and modern construction projects where thermal insulation, indoor comfort, and reduced energy consumption are essential. ★ Partitions & Interior Glass Panels Suitable for interior glass partitions, office spaces, and commercial environments, providing good sound insulation and visual openness while maintaining a clean and modern design. ★ Architectural Façades & Skylight Systems Can be customized for glass façades, skylights, roof glazing, and atrium structures, delivering natural daylight, insulation performance, and structural reliability for contemporary architecture. ★ Commercial & Residential Construction Applied in hotels, office towers, shopping centers, villas, and apartment buildings to enhance indoor comfort, reduce noise, and improve building energy performance. ★ Customized Architectural Projects Perfect for large-scale architectural projects requiring high-performance glazing solutions, supporting customized glass thickness combinations, spacer widths, coatings, and gas-filled insulated glass units.

 

Factory Equipment Showcase:


Custom Laminated Glass
Custom laminated glass is made by laminating two or more layers of glass with interlayers such as PVB, EVA, SGP, or special materials such as bamboo, wire, and metal mesh. This process not only greatly improves the structural strength and impact resistance of the glass, but also gives it the core safety characteristics of shatterproof, splashproof, and explosion-proof.

Custom laminated glass can be customized to meet the individual needs of construction, interior or furniture projects. Its
sandwich materials can also provide additional acoustic barriers, ultraviolet protection and unique visual aesthetic effects, and are widely used in residential and commercial building scenarios such as curtain wall engineering, space partitions, decorative panels, and sun rooms.

Laminated Glass with Bamboo Interlayer


Laminated Glass with Metal Mesh Interlayer


Topo Glass Manufacturer's Advantages:
1. Located in the Pearl River Delta, closed to Nansha Port & Huangpu Port;
2. Glass Manufacturer in Guangzhou -- one-stop glass raw materials procurement platform;
3. With modern pipelines and advanced equipment, machinery and skillful workers guarantee our quality;
4. We have excellent managers, professional sellers and experienced IT personnel teams to enrich our variety.
5. Big warehouse to keep glass is in stock;
6. The glass that we produce:
Sheet Glass, Car Glass,  Laminated Glass, Art Glass, Building Glass, Decorative Glass, Functional Glass,
Special Glass and other differentiated glass products for architectural, automotive,
decorative and residential use, etc.

Glass Type:
Float Glass
Clear Float Glass / Ultra Cleat Float Glass / Black Float Glass /Golden Bronze Float Glass / Euro Brown Float Glass / Crystal Blue Float Glass / Ford Blue Float Glass / Dark Blue Float Glass / Crystal Gray Float Glass / Euro Grey Float Glass / French Green Float Glass / Natural Green Float Glass etc.
Reflective Glass
Black Reflective Glass / Light Bronze Coated Glass / Dark Brown Reflective Glass / Light Blue Coated Glass / Ford Blue Reflective Glass / Dark Blue Reflective Glass / Light Gray Coated Glass / Dark Grey Reflective Glass / F-Green Coated Glass / Dark Green Reflective etc.
Patterned Glass
Aqualite, Bamboo, Baroque, Bubble, Chinchilla, Crystal, Diamond, Dragonlite, Flora, Floral, Flutelite-S, Flutelite-B, Fernlite, Flame, Granite, Galaxy, Hibiscus, Hitchcross, Helix, Kasumi, Karatachi, Leaves, May Flower, Masterlite, Maple Leaf, Mascot, Mistlite, Millennium, Moru, Morgon, Music, Nashiji, Oceanic, Pearl-S, Pyramid, Rain-B, Rain-S, Showerlite, Silesia, Wood, Water, Water Cube, Wanji, Ultra-Clear Diamond, Nashiji Wired Glass, Diamond Wired Glass etc. 
Mirror Glass
Sliver Mirror Glass / Aluminium Mirror Glass / Low Iron Mirror Glass / Double Sides Mirrorr Glass / Temperable Mirrorr Glass/Screen Display Mirror Glass / Unidirectional Perspective Glass  etc.
Processed Glass
Dichroic Glass / Heat Soak Glass / Tempered Glass / Laminated Glass / Wired Glass / Fused Glass etc.

Topo Glass have following products on supply: 
1) 2mm 3mm 4mm 5mm 6mm 8mm 10mm 12mm 15mm 19mm 22mm 25mm Clear Float Glass 
2) 2mm 3mm 4mm 5mm 6mm 8mm 10mm12mm 15mm 19mm 22mm Low Iron Glass 
3) 2mm 3mm 4mm 5mm 6mm 8mm 10mm 12mm Tinted Float Glass ( Black / Bronze / Blue / Gray / Green etc.) 
4) 4.5mm 5mm 6mm 8mm Coated Reflective Glass (Black / Bronze / Blue / Gray / Green etc.) 
5) 3.2mm 4mm 5mm 6mm 8mm 10mm 12mm Low-E Glass 
6) 2mm 3mm 4mm 5mm 6mm 8mm 10mm 12mm AR Glass 
7) 2mm 3mm 4mm 5mm 6mm 8mm 10mm 12mm Acid Frosted Glass ( Clear / Ultra Clear / Black / Bronze / Blue / Gray / Green etc.) 
8) 3mm 4mm 5mm 6mm Pattern Glass 
9) 2mm 3mm 4mm 5mm 6mm 8mm Mirror Glass (Sliver Mirror Glass / Aluminium Mirror Glass / Low Iron Mirror Glass / Double Sides Mirrorr Glass / Temperable Mirrorr Glass) 
10) Screen Display Mirror Glass / Unidirectional Perspective Glass / Fused Glass / Dichroic Glass / Heat Soak Glass / Tempered Glass / Laminated Glass etc.

We located in No.2 Hongfeng Road,Yunpu Industrial Zone,Nangang,Huangpu District,Guangzhou,Guangdong China. Warmly welcome to our company for visiting and glass testing.

GLASSTEC 2024 --- DÜSSELDORF | GERMANY

Package & Loading:
PPG Endcap Wooden Crate / Safety Plywood Packages

1000mmx1000mm etc.	1830mmx1220mm etc.	2100mmx380mm etc.
1830mmx1220mm / 1650mmx1070mm etc.	2440mmx1830mm / 2440mmx3300mm etc.	3300mmx5000mm / 3300mmx5500mm etc.

Loading Situations

20GP	20GP	20GP
1830mmx1220mm / 1650mmx1070mm etc.	2440mmx1830mm / 2140mmx1650mm etc.	2140mmx3660mm / 2140mmx3300mm etc.

20OT	20OT	40HQ
2440mmx3300mm / 2440mmx3050mm etc.	3300mmx5000mm / 3300mmx5500mm etc.	2440mmx3300mm / 2440mmx3660mm etc.
40OT
3300mmx6000mm / 3300mmx6500mm / 3300mmx7000mm / 3300mmx8000mm / 3300mmx10000mm / 3300mmx11000mm etc.

FAQ:
1. About Sample: How could I get a sample?
Small sample is free of charge, partners pay the courier fees.
2. About Price: Could I get your price list?
Of course, please tell us the model number or the pictures, quantity you are interested in, and then we will send our price list to your mailbox as fast as we can.
3. About Lead Time: How soon we can get the shipment?
Our delivery time is within 15 working days after order and payment confirm.
4. About MOQ: what is the minimum order quantity?
One 20ft container
5. About payment term: What is your payment term?
Our payment term is T/T 50% in advance,50% before glass shipped.
6. About Sole-Distributor: What about the terms to become your sole distributor in our city, area or state, country?
Our sole distributor in your city or area inquiry you sell our products worth $100,000 --- $ 500,000 per month; the sole distributor in your state should above $500,000 per month, Kindly welcome to be our sole distributor.
7. About Visit: Could I visit your factory?
It is our honor if you could come to our factory.