Product Description
The Upvc Single Slider Window manufactured by our facility features a vertically operating bottom sash that glides upward while the upper sash remains fixed, representing a classic window style widely installed across North American and international residential markets. Operating entirely within the vertical frame, the sash opens and closes without encroaching on interior furnishings or exterior walkways. The UPVC profile formulation provides inherent thermal insulation and weather resistance, while integrated constant-force spring balances or spiral balance systems ensure smooth, low-effort sash lifting and reliable positioning at any height. This Upvc Single Slider Window is widely installed across standardized subdivisions, townhomes, student dormitories, senior living communities, light commercial buildings, and renovation projects, pairing reliable operation with thermal performance and controlled ventilation.
Application Scenarios
- North American-style single-family tracts, standardized residential subdivisions, and suburban townhome communities.
- Compact student dormitories, workforce housing, and utility spaces where inward or outward swing clear paths are unavailable.
- Senior assisted living residences, modular housing, and light commercial properties requiring low-effort sash operation and safe opening heights.
Technical Specifications
- Profile Depth Series: 70mm, 80mm, 90mm, and 100mm dedicated vertical slider series
- Counterbalance Mechanism: Commercial constant-force spring balances, spiral balances, or tensioned balance rod assemblies
- Glazing Configurations: Single tempered glass, 5+12A+5 or 6+12A+6 double insulated glass, Low-E glass, or laminated safety glass
- Structural Reinforcement: Hot-dip galvanized steel box-sections anchored within profile cavities based on wind load requirements
- Standard Hardware: Half-height or full-height insect screens, internal Georgian grille bars, cam locks, and travel limit stops
Customization Capabilities
As an OEM/ODM source factory, our technical team works directly from North American standard elevation details. We configure custom aspect ratios, integrate travel limit restrictors, and supply internal decorative colonial grids. Profile colors and dimensions can be mixed within our 5,000,000 RMB project MOQ. Functional sample units are completed within 7 days, with free samples available for technical verification.
Quality Assurance & Factory Strength
Our production process uses CNC cutting saws, multi-point welding equipment, and automated corner cleaning machinery to maintain squareness and true vertical tracks. Quality personnel inspect operations from steel insert installation and corner welding to balance fitting and weatherstrip insertion. Every window undergoes a 100% full inspection prior to boxing, verifying counter-balance hold stability, cam-lock engagement, and pile weatherstrip alignment. With a monthly capacity of 5,000 square meters, our facility welcomes third-party inspections and includes a 1-year product warranty.
Commercial FAQ
Q: Are single slider sashes prone to binding or slipping down unexpectedly?
A: No. We calibrate constant-force spring balance pound ratings directly to the actual glass weight of the operable sash, ensuring consistent operating resistance and reliable holding power at any position.
Q: What is the delivery timeframe for bulk engineering orders?
A: Standard models complete production in 30 days, while custom configurations require 35 days from the arrival of extrusions and balance hardware at our workshop.
Q: What packaging and commercial payment terms are provided?
A: Units are protected with multi-layer surface film and packed in solid, fumigated wooden crates. We operate under FOB and EXW terms; standard orders require a 50%–60% deposit (70% for custom), with the balance settled in RMB prior to release.
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