French Casement Windows

Push the french casement windows in or out to easily open the function for natural light and fresh air.

Sliding Window

  •  Brand Name: Superhouse
  •  Opening Style:  Sliding
  •  Thermal Insulation:  U≤ 2.2W/㎡K
  •  Acoustic Performance:  ≤ 45 DB
  •  Air Tightness:  ≤ 0.4m³(㎡h)
  •  Wind Load Resistance:  ≥ 2.8 KPa
  •  Water Penetration:  ≥ 450Pa
  •  Standard:  AS2047, NFRC
  •  Warranty: 10 Years
  •  Application: Residential, Commercial
  •  Performance: Thermal Broken, Soundproof
  •  Main Market: AU, USA


Technical Specs

  • Hi-Tech profile and reinforced material
  • Reinforced glass fiber thermal insulation bar with high loading capacity
  • Pressure extrusion for higher strength level
  • Coex wire seal to protect against moisture
  • Multi-point hardware lock system for weather sealing and burglarproofing
  • Truss structure design for increased structural strength
  • Tilt-turn system achieves the AAMA rating of CW-PG60
  • Corner locking key ensures the smooth surface joint and improves corner stability
  • Glass panel EPDM foam weather sealing strip used for better performance and easier maintenance than standard glue

Your Affordable Casement Window Manufacturer

If you need a big view and breeze, french casement windows are the right choice for you. When the crank is opened, the glass area is spacious, uninterrupted, and ventilated up and down, which is both beautiful and energy-saving. And the windows can be hinged left and right and can be opened inward so that they can be easily cleaned at home. Easy-to-operate levers lock the windows in multiple positions to achieve a weathertight seal.


Custom Casement Window

Double Casement Window

Double Casement Window

Double Casement Window

Double Casement Window

Double Casement Window

Double Casement Window

To view more window types, contact us to customize a casement window for you!

WANJIA™ Casement Windows Finally Proved The Combination Of Form And Function, And Finally Entered The World Market

Our aluminum casement window system provides a high-quality aluminum structure, visually elegant, and can achieve the high-end form and function of the home you want. No matter whether your project is new or rebuilt, WANJIA™ aluminum casement windows can add beauty and higher value to your house.

Basic Parameters

Thermal insulation performance
AS/NZS44201 standard:

Wind pressure resistance AS/NZS4420.1 standard: ±4000Pa

Watertight performance
AS/NZS44201 standard:

Thermal insulation performance
AS/NZS44201 standard:

Wind pressure resistance AS/NZS4420.1 standard: ±4000Pa

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Clean sight and smooth operation make WANJIA™ casement windows a simple choice for light and air circulation. Compared with many aluminum casement windows on the market, these casement windows are difficult to find or integrate multiple locking points correctly, while WANJIA™ aluminum casement windows use a hidden multi-point locking system, which can be The bottom of the window is easily locked with one lever operation.

The renovation by WANJIA™ casement windows is ideal for maximizing the view and ventilation of the room. Compared with our competitors, our aluminum casement windows offer higher quality and lower prices.


Commercial sliding windows adopts high-grade slide rails, which can be opened flexibly with one push. With large pieces of glass, it not only increases indoor lighting, but also improves the overall appearance of the building.


The window position and vent can be selected relatively freely, and it does not occupy indoor space when it is opened. Open in a plane, easy to install and use screens and curtains. Relatively economical point.

Compared with traditional wood, aluminum casement windows are almost maintenance-free, making them a better choice for window building materials. The surface of the aluminum is oxidized and shiny. The window sash frame is large and can be inlaid with a larger area of glass, allowing sufficient and bright indoor light, enhancing the contrast between indoor and outdoor facades, and making the living room more layered.

Energy and environmental protection advantages

Energy-saving windows can help you reduce all the expenses in your life, and at the same time make your home more comfortable. In terms of energy saving and environmental protection, you have made the greatest contribution to helping the earth by minimizing environmental impact. The aluminum casement windows provided by WANJIA™ can help you achieve long-term performance and energy cost savings under any climatic conditions.

WANJIA™ aluminum casement window design is one of the most comprehensive mixed-use window systems on the market. We can provide a variety of styles, designs and performances for you to choose from.For more aluminium casement window details, click

What Factors Should Be Considered When Buying French Casement Windows?

Design aesthetics

Design aesthetics What is the overall design or theme you want to consider? Or is it something completely custom-designed? Focus on design aesthetics, and then match with your favorite architectural style. Your design and materials should match to create an attractive look.

The purpose of the casement window

The owner prefers the beautiful scenery when looking out from the window. But also consider whether your casement window provides safety and home efficiency, because it can provide natural light and increase airflow.

Budget pricing

Your choice will be within a certain range according to your budget. Your choice should be budget friendly. The good news is that in China, from low-end to high-end, there are a variety of designs and materials for all budgets.

Why Should You Choose French Casement Windows ?

Because the window sash can be opened to the maximum, the indoor and outdoor air can be fully circulated, so the room with casement windows is easier to ventilate and can maintain a fresh and comfortable indoor environment.

When the casement window is closed, all sides are fixed. The linkage hardware arranged around the sash and the various functions of the handle for indoor operation. When closed, the sash is fixed on the window frame, so its safety performance is very high. Can play a role in preventing theft.

The sash of the casement window can move flexibly and is easy to operate. The outside of the sash can be transferred to the room, avoiding the occupation of indoor space when the inner opening window is opened.

Casement windows have good sealing and heat preservation performance, and the sealing and heat preservation effects of doors and windows are ensured by multi-point locking around the window sash.

What Are The Types Of French Casement Windows ?

WANJIA™ provides the type of casement window. For example, aluminum 30 casement windows, 40 casement windows, 50 casement windows, 60 non-broken bridge casement windows, 65 casement windows, 70 casement windows, 80 casement windows, 108 casement windows, 135 bridges Integrated window screening and Vinyl60 casement windows can be used in construction projects