Double Glazed Sash Windows
A sash window or hung sash window is made of one or more movable panels, or "sashes". The individual sashes are traditionally paned windows, but can now contain an individual sheet of glass.
Specifications
| Model | ZT80 series sash windows |
| Certification | NFRC, NAMI certified |
| Frame Finish | Interpon Powder Coated Aluminum Profile |
| Glass | Double tempered high performance glass |
| Hardware | Global Top Brand (ROTO, SIEGENIA, etc.) |
| Warranty | 10 years standard warranty |
Key Features
Versatile Ventilation
Traditional hung design allows for efficient airflow control with movable panels.
Verified Performance
NFRC and NAMI certifications ensure top-tier energy efficiency and safety.
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