
Double Hung Aluminium Windows
Double-hung aluminum windows refer to a type of window design that combines the double-hung style with frames made of aluminum.
Specifications
| System | 70 series aluminum double-hung system |
| Material | 6063-T5/T6 architectural aluminum |
| Glass Config | Double tempered glass with air/argon filled; Single/Laminated |
| Hardware | German (Roto, Hoppe) or Chinese (Kinlong, Huixi, Chugn) |
| Bug Protection | Stainless Steel/Aluminium security mesh; Fiberglass; Retractable |
Key Features
01
Vertical Versatility
Both top and bottom sashes slide independently for precise airflow management.
02
American Standard
A proven, time-tested design optimized for safety and strength in North American projects.



