Sliding Window
Vallisco: Your Trusted Partner for Sliding Window Company
Vallisco designs space-saving sliding windows that bring fresh air, natural light, and ease of use to a wide range of buildings and spaces. Produced in China with modern technology and long-lasting materials, these windows offer smooth movement, strong durability, and a clean, simple design that fits well.
We offer single-panel, two-panel, and multi-track systems to fit various openings, layouts, and architectural styles. Each sliding window is built with strong seals, aluminum or uPVC frames, and easy-glide rollers that require minimal care and attention. Available in clear or frosted glass to match your specific style needs.
Around the globe, Vallisco’s sliding windows are a dependable choice for construction professionals who value consistent quality, everyday function, and long-term performance across different project types.
Custom Sliding Window for Your Project
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Product Specifications You Should Know
①Type & Dimensions
| Category | Parameter | Details / Options |
| Type | Window Movement Style | Horizontal sliding / Vertical sliding / Multi-track glider |
| Panel Layout Configuration | 2-track 2-panel / 3-track 3-panel / 4-panel telescopic | |
| Rail Type | Surface-mounted rail / Concealed bottom track | |
| Drainage Type | Integrated weep holes / Hidden gutter channel | |
| Dimensions | Typical Width Range | 900 mm to 3000 mm |
| Typical Height Range | 1000 mm to 2000 mm | |
| Maximum Panel Width | Up to 1200 mm per leaf (glider type) | |
| Threshold Height | 20 mm (low profile) / 45 mm (standard frame) |
②Materials & Performance
| Category | Parameter | Details / Options |
| Materials | Frame Alloy Grade | 6063-T6 thermally broken aluminum with marine-grade anodization |
| Roller System | Nylon-coated dual-wheel / Stainless axle + ABS wheel hybrid | |
| Glazing Configuration | Laminated safety glass / Triple-glazed with warm-edge spacer | |
| Frame Corner Joining | Internal corner key + injection-molded sealing block | |
| Performance | Sliding Cycle Test Rating | 50,000+ cycles (EN 1191 compliant) |
| Lateral Air Infiltration | Class 4 under EN 12207 | |
| Soundproof Value | RW ≥ 35 dB with acoustic glazing | |
| Condensation Control | Double barrier seal with internal drainage path | |
| Glass Load Tolerance | Up to 45 kg/m² per panel |
③Appearance, Automation & Other
| Category | Parameter | Details / Options |
| Appearance | Visible Frame Width | Narrow edge 30 mm / Standard edge 55 mm |
| Color Finish | Brushed champagne / Graphite black / Natural anodized / Custom RAL | |
| Glass Tint Choices | Neutral grey / Reflective bronze / Low-iron ultra-clear | |
| Automation | Motorized Sliding Option | Rail motor with silent track / Remote & sensor-triggered opening |
| Anti-theft System | Recessed lock with internal steel bolt / Auto-lock rail | |
| Soft-Close Integration | Magnet-dampened stopper for silent closure | |
| Other | Insect Screen Options | Side-roll mesh / Integrated pleated mesh / Magnetic-framed clip-on |
| Application Area | High-rise apartments / Villas / Commercial lobbies | |
| Export Handling | Foam-wrapped, spacer-bar protected, glass-film covered unit |
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We offer a full range of aluminium windows and doors and other window types designed for residential and commercial projects. Our products combine functionality with a modern aesthetic and can be tailored to project-specific requirements and international standards.
Have the perfect Windows Doors Idea For Your Project?
A Guided Path to Your Custom Build
01 Custom Consultation Process
Understand specific project needs, product requirements, schedules, and industry demands to recommend the best-fit solution.
02 Concept Proposal & Estimate
Share detailed solutions with pricing based on your CAD files, materials, and performance or durability specifications.
03 Sample Testing & Approval
Send actual samples for surface finish, structure, and color to confirm product appearance.
04 Contract Setup & Fabrication
Approve all drawings, close contract terms, and initiate production with a carefully planned manufacturing and delivery schedule.
05 Product Inspection & Delivery
Perform quality inspections, prepare safe packing, and arrange timely delivery directly to your project site.
06 Reliable After-Sales Support
Provide installation tips, on-call technical help, and follow-up assistance to keep your project running smoothly after delivery.
Common Questions About Sliding Window
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Vallisco — Performance You Can See. Quality You Can Trust.