Fixed Window
Vallisco: Your Trusted Partner for Fixed Windows Factory
Vallisco specializes in high-performance fixed windows designed for modern residential, commercial, and architectural applications. Our products offer clean sightlines and outstanding structural integrity, ideal for maximizing natural light without compromising energy efficiency.
Each fixed window is precision-engineered using advanced production techniques and premium materials sourced from top suppliers in China. As a trusted factory, Vallisco ensures every unit meets strict international standards for aesthetics, strength, and weather resistance.
Vallisco is the partner of choice for builders, developers, and architects across Europe and Southeast Asia seeking consistent quality, customizable solutions, and responsive service.
Custom Fixed Windows for Your Project
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Product Specifications You Should Know
①Type & Dimensions
| Category | Parameter | Details / Options |
| Type | Window Style | Fixed (Non-opening) |
| Glazing Style | Single / Double / Triple | |
| Opening | Mechanism | None (Permanent Fixed Frame) |
| Installation Method | Curtain Wall / Structural Glazing / Frameless | |
| Dimensions | Width Range | e.g. 0.6 – 3.0 m |
| Height Range | e.g. 0.6 – 3.0 m | |
| Glass Thickness | e.g. 5 mm / 6 mm / 8 mm / 10 mm | |
| Frame Depth | e.g. 50 mm / 65 mm / 75 mm | |
| Clearance Requirements | Based on frame & profile depth |
②Materials & Performance
| Category | Parameter | Details / Options |
| Materials | Frame Material | Aluminum / Aluminum-Clad / Composite |
| Glass Type | Tempered / Laminated / Low-E / Insulated Unit | |
| Sealant Material | EPDM / Silicone / Butyl | |
| Performance | Thermal Insulation | ≤ 1.4 W/m²K (varies by glazing type) |
| Sound Insulation | ≥ 30 dB | |
| Water Tightness | EN12208 Class 6A or higher | |
| Wind Resistance | EN12210 Class C3 or higher | |
| Air Permeability | EN12207 Class 4 |
③Appearance, Automation & Other
| Category | Parameter | Details / Options |
| Appearance | Frame Colors | White / Black / Grey / Custom RAL |
| Surface Finish | Powder Coated / Anodized / Woodgrain Film | |
| Corner Style | Seamless Welded / Mechanical Joint | |
| Automation | Smart Tinting (Optional) | Yes (Electrochromic Glass) |
| Built-in Blinds (Optional) | Manual / Magnetic / Electric | |
| Other | Durability | ≥ 25,000 hours UV & corrosion tested |
| Warranty | e.g. 5 – 10 years | |
| Packaging | Wooden Crate / Custom Protective Wrap |
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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.
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How to Get Your Custom Fixed Window Solution
01 Product Consultation
We learn your project needs, timeline, and goals to recommend the most suitable fixed window solutions.
02 Design & Quotation
You receive custom system designs and clear quotations based on your drawings, materials, and performance requirements.
03 Sample Review
We provide samples for materials, colors, and structures so you can confirm product quality and visual match.
04 Contract & Manufacturing
After approval, we finalize drawings, sign the contract, and start in-house production with a confirmed delivery schedule.
05 Quality Check & Shipping
All products undergo strict inspection, are safely packed, and delivered on time to your location or warehouse.
06 Ongoing Support
Our team offers installation tips, technical help, and reliable after-sales service whenever you need it.
Common Questions About Fixed Windows
We offer various fixed window styles including frameless, curtain wall, and slim-frame options. Each is designed for performance, aesthetics, and versatility in architectural applications.
Yes. All our fixed windows are custom-made to your required size, frame color, glass type, and performance needs for both residential and commercial projects.
Our fixed windows are made from premium aluminum or composite frames and high-grade tempered or laminated glass with weather-resistant finishes for durability and style.
Yes. We offer insulated glass units (IGUs) that improve energy efficiency, reduce noise, and ensure thermal comfort—especially important for energy-conscious building projects.
Vallisco fixed windows are low-maintenance due to their non-operable design. Occasional glass cleaning is sufficient, and we offer guidance on best care practices.
Of course. Vallisco provides full after-sales support, including warranty, technical assistance, and spare parts when needed to ensure long-term performance and satisfaction.
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Vallisco — Performance You Can See. Quality You Can Trust.