Product Description
The Upvc Fixed Pane Window Frame manufactured by our factory is a non-operable, fully glazed architectural frame engineered to maximize natural daylighting, expand outdoor sightlines, and couple with operable fenestration systems. By eliminating moving sashes and operational hardware, the assembly eliminates air infiltration along frame joints, delivering reliable air-tightness, water-tightness, and minimal lifecycle maintenance. This Upvc Fixed Pane Window Frame is widely installed across residential living areas, stairwells, commercial storefronts, corporate offices, classrooms, hospital corridors, and retail display windows, reducing thermal conduction while maintaining visual alignment with adjacent casement, sliding, or panoramic units.
Application Scenarios
- Residential living rooms, stairwells, and clerestory light ribbons seeking uninterrupted natural light and expansive exterior views.
- Commercial retail storefronts, showrooms, and boutique display windows requiring high visual clarity and large glass spans.
- Interior daylight corridors in corporate offices, healthcare facilities, and schools requiring natural illumination without operable sashes.
Technical Specifications
- Profile Depth Series: 60mm, 70mm, 80mm, and 88mm profile series, with custom frame widths available
- Structural Reinforcement: Internal galvanized steel stiffeners dimensioned to wind load criteria to support large spans
- Glazing Options: Single tempered safety glass, double insulated glass, Low-E glass, laminated safety glass, ultra-clear low-iron glass, or triple-pane units
- Framing Formats: Standalone picture window or coupled with casement windows, sliding windows, or door frames
- Glazing & Sealing System: EPDM elastomeric gaskets, neutral silicone weather sealant, or snap-in high-retention glazing beads
Customization Capabilities
Our engineering team provides complete OEM/ODM production based on client CAD elevations. We can engineer reinforced profile chambers for wide spans, manufacture geometric shapes (such as arched or triangular frames), and supply co-extruded colors or laminated wood-grain surface foils. Glazing specifications can be mixed within our 5,000,000 RMB project MOQ. Custom engineering mockups are completed within 7 days, with free samples provided for physical evaluation.
Quality Assurance & Factory Strength
Our manufacturing process utilizes CNC cutting saws, heavy-duty welding fixtures, and flat assembly benches to ensure joint weld strength and squareness across large frames. Quality controllers enforce 100% full inspections prior to shipping, examining fusion weld consistency, steel insert fastening, and snap-in glazing bead retention. Operating with a monthly capacity of 5,000 square meters, our facility supports third-party factory audits and backs all delivered products with a 1-year manufacturer warranty.
Commercial FAQ
Q: How does a large-format UPVC fixed frame resist deflection under high wind loads?
A: Based on opening dimensions and regional wind pressure calculations, we fasten 1.5mm to 2.0mm continuous hot-dip galvanized steel box-sections inside the internal profile cavities using mechanical fasteners, providing reliable structural rigidity.
Q: What is the delivery turnaround time for bulk orders?
A: Manufacturing requires 30 days for standard models and 35 days for orders involving oversized specialty glass or custom profile finishes from the date raw materials arrive at our plant.
Q: How are fixed frames packed for international sea freight?
A: Frames are wrapped in protective surface film, fitted with rigid corner guards, and packed inside reinforced, solid wooden crates fitted with internal shock-absorbing braces to prevent transit damage.
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