| Glass Type | Tempered Glass, Tinted Glass, double pane tempered clear glass, triple insulated glass, double tempered glass, floating glass, Low-E Glass |
| Frame Material | Steel |
| Function | Soundproof |
| Open Style | Fixed |
| Energy Star Qualified | No |
| Material | Iron |
| Design Style | Traditional |
| Application | Apartment |
| After-sale Service | Online Technical Support |
| Opening Pattern | Horizontal |
| Project Solution Capability | graphic design, 3D model design |
| Product name | Steel Windows and Doors |
| Color | Customized and Standard |
| Size | Customized and Standard |
| Hardware | Brass and copper |
| Glazing | Customized and Standard |
| Profile | Hot Galvanized Carbon Steel |
| Surface treatment | Hot Dipped Galvanized, Powder Coated, Zinc-rich Fluorine Carbon Paint |
| Service | OEM, Solve problems or provide solutions within 24 hours. |
| Packaging Details | Wooden case or standard export packing, or as required by customer,ect |
| Style | Customized and Standard |

1. What are custom steel French doors and windows?
Custom steel French doors and windows are made-to-order steel framed door and window systems designed for commercial and residential projects.
2. Why choose steel French doors and windows?
Steel French doors and windows offer slim sightlines, strong structure, premium style, and long-lasting durability.
3. Can I customize the size and design?
Yes, custom steel French doors and windows can be tailored by size, layout, glass type, finish, and hardware.
4. Are custom steel French doors and windows energy efficient?
They can be specified with energy-efficient glazing and thermal performance options for better insulation.
5. Are these products suitable for commercial projects?
Yes, custom steel French doors and windows are ideal for commercial buildings, hospitality, retail, and high-end residential projects.
6. What finishes are available for steel French doors and windows?
Common finishes include powder coating, painted finishes, and custom colors for steel French doors and windows.
7. Do you offer different glass options?
Yes, custom steel French doors and windows can use clear, laminated, tempered, frosted, or insulated glass.
8. Are steel French doors and windows secure?
Steel French doors and windows provide strong frames and can be paired with secure locking hardware for added protection.
9. Can these be used for both interior and exterior applications?
Yes, custom steel French doors and windows are suitable for interior partitions, patios, façades, and entryways.
10. How do I request a quote for custom steel French doors and windows?
Send your project dimensions, design requirements, glass preferences, and finish options to receive a custom steel French doors and windows quote.
Engineered for durability, aesthetic appeal, and optimal performance in any climate.
Constructed with primary 6063-T5 aluminum alloy for superior structural strength and wind load resistance.
Fitted with premium heavy-duty rollers and precision tracks for effortless, silent sliding functionality.
Advanced EPDM sealing strips and concealed drainage systems prevent water ingress and air leakage.
Optional thermal break profiles and double glazing significantly improve U-values and energy efficiency.
Tailor dimensions, grid patterns, colors, and hardware to match exact architectural specifications.
Pre-assembled modules and precise manufacturing tolerances ensure rapid and secure on-site installation.
Flexible window sizes, colors, glass, hardware, finish, packaging, and OEM details for project supply.
Made to measure
RAL matching available
Low-E, tinted, acoustic
German and local options
Powder, anodized, PVDF
Export crates or pallets
OEM labels and film
Match local codes
Versatile window solutions designed for diverse architectural requirements.
Every aluminum window is checked by material, processing, assembly, performance, finish, and export packing standards.
Check aluminum profiles, glass, hardware, and sealing materials before production.
Verify cutting, drilling, routing, drainage, and frame size accuracy.
Inspect glass installation, rollers, locks, handles, corners, and frame alignment.
Test opening movement, sealing, drainage, glass stability, and hardware operation.
Confirm finish, dimensions, appearance, accessories, labels, and order consistency.
Use protective wrapping, export cartons or crates, and loading checks before shipment.
Send us your drawings, sizes, or project requirements. Our engineering team will provide a tailored quotation within 24 hours.