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Galaxy 78 Double Casement Door
Galaxy 78 Inwards Casement Door
| Parameter | Value |
|---|---|
| Product Name | Galaxy 78 Inwards Casement Door |
| Indoor Frame Visible Surface | 33.1mm |
| Outdoor Frame Visible Surface | 61.2mm |
| Indoor Fan Visible Surface | 98mm |
| Outdoor Fan Visible Surface | 69.9mm |
| Indoor Total Visible Surface | 131.1mm |
| Profile Frame Total Thickness | 78.3mm |
| Material & Wall Thickness | 6063-T5 Aluminum (≥2.0mm) |
| Insulation Strip Width | 25.3mm |
| Standard Screen | None (External Roller Blind Screen Optional) |
| Hardware Brand | Chinese / Imported (Siegenia, GU) |
| Handle | Hopo Handle |
| Locking System | 3-Point Lock (Upgraded Intelligent Lock Available) |
| Max Load Capacity | 120kg |
| Max Opening Angle | 90° |
| Glass Channel Width (Fan) | 47mm |
| Standard Glass | 5mm + 27A + 5mm |
| Spacer (Standard) | Silver Aluminum |
| Surface Treatment | Fluorocarbon Triple Coating |
| Rubber Strip Brand | Wingkay / Haida |
| Line Pressing | Square Line Pressing |
| Process Features | Full Circle Rubber Strip, Rounded Corners, Hidden Anti-Backflow Drainage, Isotherm Structure |
| Material | Aluminum Alloy |
| Design Style | Modern |
| Warranty | Over 5 Years |
| Certifications | FSC, CE, ISO 9001, SGS, AS2047 |
6063-T5 Aluminum, ≥2.0mm Wall Thickness
A thicker main wall than most standard doors. This is what keeps a 120kg sash stable over years of daily use — no sagging, no rattling.
️ 25.3mm Insulation Strip + Isotherm Structure
The thermal break isn't just a strip; it's positioned to align with the glass cavity. This "isotherm" layout cuts heat transfer more effectively than a simple break, lowering energy costs in both hot and cold climates.
5mm + 27A + 5mm Glass, 47mm Channel
A 27mm air gap is wider than the typical 12–20mm, which means better sound dampening and thermal performance. The 47mm channel also leaves room for thicker glass upgrades later.
3-Point Lock, Intelligent Upgrade Available
Three locking points around the sash for reliable security. For entry doors, an intelligent lock can be added — useful for rental properties or smart-home setups.
️ Hidden Anti-Backflow Drainage
Water exits through concealed channels with a one-way design. This prevents wind-driven rain from being pushed back inside — a detail that matters on exposed elevations.
️ Rounded Corners + Full Circle Rubber Strip
Rounded corners reduce injury risk in family homes. The full-circle gasket seals on all four sides, not just the top and bottom.
Fluorocarbon Triple Coating
Three-layer fluorocarbon finish resists UV, salt air, and acid rain. Color stays stable longer than standard powder coating.
| Space | Why It Works |
|---|---|
| Villa Entry / Patio Door | 120kg load, 3-point lock, 90° opening for wide access |
| Bedroom Balcony Door | 131.1mm slim visible surface, 27A glass for quiet |
| Hotel / Office Entry | Intelligent lock option, modern square line pressing |
| Coastal Homes | Fluorocarbon finish, hidden drainage, optional Siegenia/GU hardware |
| High-Traffic Commercial | 2.0mm wall, 50,000+ cycle tested hardware |
| Item | Standard | Upgrade |
|---|---|---|
| Screen | None | External roller blind screen |
| Lock | 3-point | Intelligent lock |
| Hardware | Chinese brand | Siegenia / GU |
| Rubber Strip | Chinese brand | Wingkay / Haida |
| Spacer | Silver aluminum | Black aluminum |
| Surface | Monochrome | Two-color / custom color |
| Line Pressing | Square | — |
1. What is the wall thickness of the Galaxy 78?
6063-T5 aluminum, main wall ≥2.0mm.
2. What glass comes standard?
5mm + 27A + 5mm tempered glass; 47mm fan channel allows thicker upgrades.
3. What is the maximum sash size?
Fan width 800–950mm, height 2000–2700mm. Max load 120kg.
4. What locking system is used?
Standard 3-point lock; intelligent lock optional.
5. Does it come with a screen?
No screen standard. External roller blind screen is optional.
6. What colors are available?
Fluorocarbon triple coating. Monochrome standard; two-color/custom optional.
7. What certifications does it hold?
FSC, CE, ISO 9001, SGS, AS2047.
8. Warranty period?
Over 5 years.
| Feature | Standard Door | Galaxy 78 |
|---|---|---|
| Main Wall Thickness | 1.4–1.8mm | ≥2.0mm |
| Insulation Strip | 14–20mm | 25.3mm |
| Standard Glass | 5+12A+5 | 5+27A+5 |
| Max Load | 60–80kg | 120kg |
| Locking | 2-point | 3-point + intelligent option |
| Drainage | Surface holes | Hidden anti-backflow |
| Indoor frame visible surface | 33.1mm |
| Outdoor frame visible surface | 61.2mm |
| Indoor fan visible surface | 98mm |
| Outdoor fan visible surface | 69.9mm |
| Indoor total visible surface | 131.1mm |
| The total thickness of the profile frame | 78.3mm |
| High precision 6063-T5 aluminum profile with a main material wall thickness of ≥ 2.0mm | |
| Insulation strip width | 25.3mm |
The wooden frames of our casement doors are a work of art. Handcrafted from the finest quality timber, they showcase the natural beauty of the wood in all its glory. The wood is carefully selected for its strength and durability, and the frames are finished with a protective coating that not only enhances the color but also provides long-lasting protection. The uPVC frames are designed with a multi-chambered structure, which not only improves thermal insulation but also gives the doors a more substantial and sturdy appearance.
The sashes of the casement doors are designed with attention to detail. They can be configured in different ways, such as single or double sashes, depending on your needs. The glass panels can be chosen from a wide range of options, including low-emissivity glass for enhanced energy efficiency, laminated glass for added security, or decorative glass for a unique touch. The doors can also be fitted with blinds or shades between the glass panes, providing privacy and light control without the need for additional window treatments.
Our premium casement doors come with a host of features that set them apart from the competition. Firstly, they offer outstanding sound insulation. The combination of the thick frames and the high-quality glass helps to reduce external noise, creating a quiet and peaceful environment inside. This is especially important in busy urban areas or near noisy roads.
Secondly, the doors are highly resistant to corrosion. The aluminum frames are treated with a special coating to prevent rust and corrosion, while the wooden frames are treated to resist decay and insect damage. The uPVC frames are inherently resistant to weathering and do not require much maintenance.
The energy efficiency of our casement doors is also remarkable. The insulated glass and the airtight seal around the door frame help to keep the heat in during the winter and the cool air in during the summer, reducing your energy consumption and carbon footprint.
In addition, the doors are designed to be easy to operate and maintain. The smooth opening and closing mechanism ensures that the door can be used with ease, and the materials used are easy to clean and maintain, saving you time and effort in the long run.
Casement doors are suitable for a wide variety of applications. In residential settings, they can be used as front doors, providing a grand entrance to your home. They can also be used as interior doors to separate different rooms or to create a sense of privacy. In commercial buildings, such as art galleries, museums, and high-end retail stores, casement doors can add a touch of elegance and sophistication to the space. They can be used to showcase products or to create a visually appealing entrance for customers.
In addition, casement doors are a popular choice for renovation projects. They can easily replace old and worn-out doors, transforming the look of a property while also improving its functionality and energy efficiency.
Q: Can I choose a different color for the frame and the sash of my casement door?
A: Yes, we offer a wide range of color options for both the frames and the sashes of our casement doors. You can choose a color that matches your building's exterior or interior decor, or you can opt for a contrasting color to create a unique look. Our sales team can provide you with color samples to help you make your decision.
Q: How long does it take to install a casement door?
A: The installation time for a casement door depends on several factors, such as the size of the door, the complexity of the installation, and the condition of the opening. On average, it takes about 1 to 2 days to install a single casement door, but this can vary. Our professional installers will provide you with a more accurate estimate based on your specific situation.
Q: Are your casement doors compliant with building codes?
A: Yes, our casement doors are designed and manufactured to meet or exceed all relevant building codes and standards. We ensure that our products are safe, durable, and energy-efficient, and we provide all the necessary documentation to support this. However, it's important to note that local building codes may vary, so it's always a good idea to check with your local building department before installation.
