ALTOP Top-Hung Sliding Doors feature a sleek, modern design with smooth, effortless operation. The top-hung system eliminates the bottom track, providing a level floor and efficient space use. With durable materials, precision hardware, and excellent sealing, ALTOP ensures comfort, security, and long-lasting performance for residential and commercial spaces.
| Top-Hung Sliding Doors – Common Specifications | |
| Specification | Data |
| Width Range | 1200mm – 3000mm |
| Height Range | 2000mm – 2500mm |
| Opening Options | Left or right sliding |
| Door Material | High-quality aluminum alloy |
| Glass Type | Single, double, or LOW-E energy-efficient glass |
| Hardware | High-precision rollers and corrosion-resistant hardware |
| Sealing Performance | Excellent, windproof, waterproof, dustproof |
| Floor Design | No bottom track for level floor and efficient space use |
| Lifespan | Over 20 years |
| Applicable Environments | Residential, office, commercial spaces |
Top-hung sliding design provides smooth, effortless operation while enhancing door stability and lifespan
No bottom track ensures a level floor and efficient space utilization, suitable for various interior layouts and modern spaces
High-precision rollers and hardware guarantee long-term smooth operation and durable performance
Excellent sealing effectively protects against wind, rain, and dust, while providing sound insulation and thermal efficiency
Sleek and refined appearance complements diverse architectural styles and interior décor
Premium durable materials resist corrosion and weathering, ensuring long-term stability and extended service life
Easy installation with smart home compatibility enhances overall convenience and user comfort
