Reliable Casement Window Manufacturers from china
Casement windows are one of the most popular window types. There is nothing more classic than a casement window in your home. This variation of the outward-opening window combines functionality with a unique design. It allows you to see the outside clearly and provides maximum ventilation for your home. Grandsea offers high-quality, customizable casement windows. You can get premium modern casement windows that fit your budget by contacting us and selecting the window frame material, glass or security options you want.
High-quality materials
We use high-grade aluminum alloy profiles with high strength, light weight and corrosion resistance. All profiles are subjected to strict quality testing to ensure that long-term use does not deform and does not fade.
High performance hardware
We choose hardware accessories of famous brands, such as German Roto and Italian AGB hinges, to ensure flexible switching and long service life. All fittings have been tested by 100,000 times of switching to ensure trouble-free long-term use.
Competitive Price
With direct sales from leading domestic window and door manufacturers, coupled with years of supply chain management, we offer our customers highly competitive prices while ensuring quality. Compared with similar products, our price advantage can reach 15-20%.
Advanced processing
We utilize advanced CNC processing technology to ensure that each component is accurate to the millimeter level. Adopt unique corner joint technology, make the window frame connection more solid and beautiful.
Excellent performance
Airtight performance:
meets the national grade A standard.
Watertight performance:
static pressure not less than 700Pa
Wind pressure resistance:
can withstand wind pressure of 3000Pa.
Energy saving
Our products adopt double-layer insulating glass, filled with argon gas, effectively reducing heat conduction. The insulation strip is made of nylon 66 material, which further enhances the heat preservation effect. The comprehensive energy saving rate can reach more than 40%.
Panoramic series casement window
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Viewable area:
20% more than ordinary casement window -
Glass thickness:
8mm+16A+8mm hollow Low-E glass - Frame and sash thickness: 80mm
- Opening angle: up to 90 degrees
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Load-bearing capacity:
up to 80kg for a single sash -
Scope of application:
high-end residences, hotels, office buildings
This series of windows adopts a multi-cavity design to effectively block the sound propagation path. The special sealing strip design ensures that it is tightly closed when closed, achieving super sound insulation effect.
Ultra Silent Series Casement Windows
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Sound insulation performance:
Rw value reaches 42dB, effectively blocking external noise -
Glass thickness:
6mm+12A+6mm hollow tempered glass - Frame sash thickness: 70mm
- List ItemOpening method: Tilt & Turn
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Surface treatment:
fluorocarbon spraying, strong weather resistance -
Scope of application:
high-end residences, hotels, office buildings
This white casement window can be fully opened to provide maximum air circulation while offering unparalleled views. Grandsea’s casement windows are not only beautiful, but also have excellent energy efficiency and safety performance.
ABOUT CASEMENT WINDOW
What is a casement window?
What an important milestone in housing technology the invention of the casement window is! With the widespread use of casement windows, all types of homes have been able to enjoy convenience. Since the glass is no longer puttyed directly on the frame, but forms a movable sash with the window profile, casement windows have become a major component of building materials for a pleasant atmosphere. They provide brightness and natural light to your home, while achieving optimal ventilation of the space through its one or two movable sashes. You can also order aluminum, wood-aluminum or uPVC casement windows, and your home will not be inconvenienced by the appearance of mold due to humidity.
Typically, modern casement windows now have only one frame. This makes various opening methods possible, from tilting to protruding, pivoting or sliding opening. Granti can optimize the window opening for your home, so that your home can benefit from maximum ventilation!
Note：A ventilated house is a healthy home! Contact us now to order modern casement windows with optimal ventilation!
Stable and practical casement windows
Casement windows not only attract the eye, but also play an important role in their shape and design. The sash transfers the wind pressure through the fittings and discharges it to the frame fixed to the wall. That is why the glass and window frames from Granti must be of high quality and have great stability. uPVC or aluminum casement windows are ideal for this type of windows, as both materials are very stable, easy to maintain and resistant to bad weather. UPVC windows can be made into strong and durable windows by adding rock dust and glass fibers. We offer multi-chamber aluminum casement windows and appropriate glass to improve the thermal and acoustic insulation of the windows. Let you turn your interior into a peaceful paradise in the busy city center.
Advantages of casement windows
The movable sash of the casement window can always be opened to the outside, so you don't lose any space in the living space. Since each sash is pressed into the window frame from the outside, the window is ideally sealed to the outside and effectively prevents moisture from penetrating. Casement windows made by Granti are particularly weatherproof, their high level of thermal insulation is impressive, and we can also provide elegant finishes to create a visual flow on the house's facade. You can choose the right glass type for each sash and thus design the effect of the house's facade individually.
Advantages of windows from Grandsea:
- Windows open outwards, save space
- Particularly weatherproof
- Effective thermal insulation
- Personalized design
- Functional customization
Contact us now to order casement windows with a great view! We recommend that you use aluminum profile casement windows, where you can achieve the greatest design effect thanks to the almost unlimited choice of colors and personalized shapes.
Casement windows in a variety of materials
At Grandsea, you can buy casement windows made of aluminum, wood-aluminum or uPVC. Each material has its own advantages - for example, aluminum and wood-aluminum variants require less maintenance, while wooden windows require regular care.
No matter which material you ultimately choose for your casement windows, you get a 10-year warranty.
Our Project
Chicago
Sydney
Los Angeles
Melboume
Wales
Vancouver
Faq's
Get Every Answers About casement windows
The price of a custom casement window depends on how you want it to be designed. A casement window with standard dimensions and regular features costs around 200 USD.
At GRANDSEA, you can design your individual windows according to your wishes, and you can contact us to get an accurate casement window price. We provide the exact dimensions, materials, colors, glass types, window profiles and many other elements in our product quotes, so you can always check and monitor the price.
The first and most important step is to measure the width and height of the wall opening where the new window should be inserted. To do this, measure along the outside of the wall opening – it is better to measure in several places, because your wall may be uneven and slightly curved.
Then subtract 2.5 cm from the measured width and height – this will give you the frame dimensions of the future window. If you want to design and order windows, you can contact the staff of Granti directly for one-on-one consultation. Once you place your order, we will take care of everything and manufacture your customized windows, and arrange logistics to deliver them to your home if necessary.
The classic among casement windows: double casement windows, also known as French casement windows. Double casement windows of various designs can be found in almost every building or room.
A popular modern casement window design, the black window frame creates a striking contrast, especially when paired with light-colored walls.
Adds a modern and stylish touch to the house.
Do you have a room that doesn’t need a lot of sunlight or only allows for a small window? The solution: single casement windows from Granty. Our single casement windows are available with fixed glass or hinged or tilting opening and closing mechanism.
Window design and custom configuration
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