Ventana abatible curva
Modern Curve Design
Combine with elegance and functionality. The curved design of casement window adds streamlined elements to balcony. The window can offer large-scale ventilation and energy efficiency for a comfortable living space.
Parámetros básicos
Heat resistance performance:
Uw2.0W/m2 K
Watertight performance:
+500Pa
Airtight performance:
Level 5
Sound insulation performance:
Rw up to 30dB
Hurricane performance:
±2500Pa
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WANJIA® Curved Casement Window
Meets most application requirements
Greater energy conversion efficiency
Product prices are relatively more affordable
Specification Details
Curved Structure
The curved structure of casement windows adds a unique visual appeal to the building while increasing natural light interior. Create spacious and bright indoor feeling.
Hinge
Security and seamless integration into the window frame. Easy maintenance, ensuring a reliable and long-lasting mechanism for opening and closing windows.
Vidrio
5mm+19A/27A+5mm double tempered glass. Double-layer tempered insulating glass (5mm+19A+5mm) with better sealing.

Hardware Handle
The Kinlong brand is as the standard configuration. Available options for choosing Hoppe, Cmech,VBH and G-U. Smooth operation, ergonomic comfort and durable performance.
Aluminum Material
The high strength and corrosion resistance ensure the structural integrity and durability of the window frame. It can be treated with various surface finishes like painting and anodizing to achieve different decorative effects.
Sealing Performance
Adopt double or triple insulated glass, effectively insulating and soundproof. Improve energy efficiency to meet different climate needs.
Customization Options


Our options of premium aluminum will elevate your window to a whole new level. In addition, the durability of materials allows you to use our window with confidence.


The handles of curved casement window comes with ergonomic designs, ensuring ease of use and adding a stylish element to your windows.


Expand your living space by connecting casement windows with other types, allowing for a larger opening area. You can customize the style of your residential area according to your preferences. Consult a professional team of WANJIA® for guidance.


Our standard glass is double-layer transparent tempered glass. However, we also offer a variety of glass options to meet unique project requirements. Including single-layer glass, triple-layer glass, low-e glass, tempered glass, and laminated glass.


Installing high-transparency screen on curved casement window can greatly improve utilization efficiency. The screen not only allows more natural light and ventilation into the room, but also prevent insects from entering indoors.


The patterns of curved casement window adds a touch of elegance and charm to your house. WANJIA® offers various options of grille to suit your style and enhance the overall aesthetics.
Compare with Other Casement Window
In order to help you opt for the suitable casement window, we have analyzed regular and certified types. After you read the pros and cons below, you may know them better than before.
Product Certification
We are pleased to announce that WANJIA® products have successfully gained multiple international certifications, including Energy Star, CSA, AAMA, IAS, and CE certification, and meeting the highest standards in Australia and the United States.

Get Product Catalog
If you want to get more details about our casement window collection, including types, colors, sizes, hardware and so forth. Please feel free to contact us.

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