| Glass Type | Tempered Glass, Low-E Glass, double pane tempered clear glass, double tempered glass |
| Frame Material | Aluminum Alloy |
| Function | Soundproof |
| Open Style | Swing |
| Energy Star Qualified | Yes |
| Material | Aluminum Alloy |
| Design Style | Modern |
| Application | Hall, Hotel, Villa, Workshop, Bedroom, Exterior, Dining, Warehouse, Home Office, Outdoor, Living Room, Office Building, Gym, Entry, Apartment, Storage and Closet, Hospital |
| Screen Netting Material | Stainless Steel |
| After-sale Service | Online Technical Support |
| Feature | Magnetic Screen |
| Opening Pattern | Horizontal |
| Project Solution Capability | total solution for projects, 3D model design, Cross Categories Consolidation, graphic design |
| Curtain Type | Louver |
| Installation | Easy To Operate |
| aluminum profile | T6063-T5 |
| Surface treatment | Power Coating |
| Hardware | Germany Brand |
| Glass Type | Triple\double\tempering\floating\stained\low-e |
| Open type | Inward\Outward Tilt Turn |
| Packing | PEP+Heat Shrink Film +Cornor Protection+ Wooden Crate |
| Aluminum Alloy | 6063-T5 Aluminum Alloy Profile |

1. What are black aluminum double hung windows and doors?
Black aluminum double hung windows and doors are modern aluminum window and door systems with two movable sashes and a durable black finish.
2. Are aluminum double hung windows energy efficient?
Yes, aluminum double hung windows can be energy efficient when built with quality glazing and thermal performance features.
3. What makes black aluminum frames popular?
Black aluminum frames are popular for their sleek appearance, durability, and suitability for modern architectural design.
4. Can these windows and doors be customized?
Yes, black aluminum double hung windows and doors can often be customized in size, finish, glazing, and hardware options.
5. Are aluminum windows and doors low maintenance?
Yes, aluminum windows and doors are low maintenance, corrosion resistant, and easy to clean for long-term use.
6. Where are double hung windows commonly used?
Double hung windows are commonly used in residential homes, apartments, office buildings, and renovation projects.
7. Do black aluminum windows resist weather and corrosion?
Yes, black aluminum windows offer strong weather resistance and corrosion resistance for dependable exterior performance.
8. Why choose double hung windows for ventilation?
Double hung windows provide flexible ventilation because both the upper and lower sashes can move for better airflow.
9. Are black aluminum double hung windows suitable for commercial projects?
Yes, black aluminum double hung windows are suitable for commercial projects, offering durability, style, and project flexibility.
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.