Custom Aluminum Casement Window
Overview
The Aluminum Casement Window is a versatile and popular window style, known for its excellent sealing performance and adaptability to various applications.
Key Features:
- Superior Sealing Performance: Offers excellent airtightness, making it ideal for thermal insulation and soundproofing.
- Strong Wind-Pressure Resistance: Suitable for high-rise buildings and areas with extreme weather conditions.
- Large Openable Area: Provides ample ventilation and maximum natural light when fully opened.
- Space Occupancy During Opening: While offering functionality, the opening mechanism requires additional space, either indoors (inward opening) or outdoors (outward opening).
Aluminum Casement Windows are an excellent choice for residential and commercial buildings that demand robust performance, aesthetic appeal, and functional versatility.
Inward Opening Casement Window
Ease of Cleaning: The sash swings inside, allowing for easy access to clean both sides of the glass from indoors.
Excellent Sealing: Provides strong airtightness for energy efficiency and sound insulation.
Space Requirements: Utilizes indoor space for the sash to open, making it less suitable for compact interiors.
Outward Opening Casement Window
Space Saving: Does not occupy indoor space, making it ideal for smaller or crowded rooms.
Wind-Pressure Resistance: The sash seals against the frame more effectively under wind pressure, enhancing durability.
Outdoor Clearance Required: Requires sufficient space outside the building for the sash to open freely.
Inward-Opening Flyscreen with Outward-Opening Glass Sash
Dual Functionality: The flyscreen opens inward for easy cleaning, while the glass sash opens outward for unobstructed ventilation.
Optimized Ventilation: Separates the screen and glass for better airflow while keeping insects out.
Practical Design: Especially suitable for areas requiring frequent cleaning or insect protection.
Single Casement Window
A single sash window that can open inward or outward, offering simplicity, good ventilation, and excellent sealing.
Double Casement Window
Can include a middle mullion for enhanced wind resistance or remove the mullion for a modern, panoramic design.
Thermal-Break Casement Window
Thermal-break aluminum casement windows consist of two separate aluminum profiles connected by a high-performance PA66 thermal insulation strip. This structure allows for different surface treatments inside and outside the frame. The exterior aluminum profile can be customized to complement the building’s façade, while the interior profile can match the room’s interior design, making it highly versatile for modern architecture.
PA66 Insulation Strip: The high-performance PA66 insulation strip breaks the thermal bridge, reducing the transfer of heat or cold through the aluminum frame.
Enhanced Thermal Insulation: The combination of the thermal break and double-glazed glass ensures outstanding energy efficiency for both hot and cold climates.
Excellent Sound Insulation: With the insulating strip and insulated glass, the window provides superior noise reduction, creating a quieter indoor environment.
Aluminum Casement Window Customization Specification
We specialize in both bulk production of standard-size aluminum windows and custom manufacturing of aluminum windows tailored to your specific size and design requirements. With no minimum order quantity beyond one unit, we are ready to meet your needs, whether it’s a large project or an individual request. Share your requirements with us, and we will provide high-quality aluminum windows that align with your specifications, ensuring durability, functionality, and aesthetic appeal.
| Category | Options |
|---|---|
| Size | 900×900，1200×1200，1200×1500，1500×1200，1500×1500，1800×1200，1800×1500, Custom |
| Aluminum Profile |
- Alloy: 6063-T5, 6060-T5, 6061-T6, other
- Thickness: 1.2mm, 1.4mm,1.6mm 1.8mm, 2.0mm - Frame Width: 50mm, 60mm, 70mm, 80mm, 90mm, 100mm - Thermal Break |
| Surface Treatment |
- Anodizing - Electrophoresis - Powder Coating - Wood Grain Finish - PVDF Coating |
| Opening Styles |
- Inward Opening (In-Swing) - Outward Opening (Out-Swing) - Inward-Opening Flyscreen with Outward-Opening Glass Sash |
| Flyscreen Options |
- Roll-Up Screen - Swing Screen - Folding Screen - Magnetic flyscreen |
| Hardware |
- Hinges - Friction Stays - Multi-Point Locks - Handle |
| Drainage Systems |
- Drainage Holes - Drainage Channels - Weather Stripping - Water Barrier |
| Glass Options |
- Single tempered glass - Laminated double glass - Insulated Glass (IGU) - Laminated + insulated triple glass - Low-E Coated Glass |
If you have specific requirements for wind pressure resistance, sound insulation, or thermal insulation, please let us know. We will customize the design and select materials to meet your performance standards and ensure the windows are perfectly suited to your application.
Structure of Casement Windows
Aluminum casement windows are designed with a robust and functional structure to ensure durability, energy efficiency, and smooth operation. Their structure can be broken into several key components:
1. Aluminum Frame and Sash
The aluminum structure includes a fixed frame and one or more movable sashes (panels).
1.1 Frame and sash design:
- The frame is designed with considerations for wind pressure, window dimensions, and structural stability, incorporating appropriate wall thickness and main frame width. For larger openings or higher wind loads, mullions (intermediate supports) can be added to enhance rigidity.
- The sash can be designed to open either inwards (in-swing) or outwards (out-swing), depending on architectural needs.
- The bottom frame is crafted with drainage holes and water channels to efficiently discharge water, ensuring reliable drainage even in heavy rain. Combined with high-quality sealing elements, this design prevents water ingress into the interior cavities of the aluminum profiles.
1.2 Aluminum Material:
The aluminum profiles typically use high-performance alloys such as 6063-T5 or 6060-T5. For projects with specific requirements, customized alloy specifications (like 6061-T6) can also be tailored.
1.3 Surface Treatment:
To improve durability, weather resistance, and visual appeal, the aluminum profiles undergo a range of surface treatments, including:
- Anodizing: Produces a silver-white finish by default (natural aluminum color), but can also be customized for colored anodized finishes. This process delivers exceptional corrosion resistance and a sleek metallic look.
- Electrophoretic Coating: Creates glossy finishes in multiple colors while enhancing resistance against wear and fading.
- Powder Coating: A widely used process that provides a seamless finish, offering a vast range of colors customizable based on the RAL color chart, combining aesthetics with long-term abrasion and weather resistance.
- PVDF Coating: Ensures outstanding weather resistance, particularly for harsh environments, and allows customization in any color from the RAL color chart, ensuring flexibility for design aesthetics.
- Wood Grain Transfer Printing: Mimics the natural texture and patterns of wood, offering a classic and elegant appearance. The woodgrain design can also be fully customized to suit specific architectural themes or customer preferences.
2. Hardware Components
High-quality hardware components are crucial for the smooth operation and durability of aluminum sliding windows.
- Hinges and Friction Stays: Central to the window’s smooth operation and stability.
- Multi-Point Locks: Designed to ensure security and create a tight seal between the sash and frame.
- Handles: Enables convenient and ergonomic operation, often with locking features for added security.
3. Sealing Components
Sealing strips are installed between the sashes and the frame to provide:
- Rubber Seals: High-quality rubber or EPDM seals are installed along the contact points of the frame and sash to enhance air-tightness and water-tightness.
- Multi-Layered Sealing: Many aluminum casement windows use multiple layers of seals to improve their performance in thermal insulation, soundproofing, and waterproofing.
4. Glass Options
The glass installed in aluminum sliding windows determines their thermal and sound insulation properties. Common glass options, along with typical thickness ranges, include:
- Single Tempered Glass: A basic, durable, and cost-effective choice. Common thicknesses: 5mm, 6mm, or 8mm.
- Laminated Double Glass: Enhanced security and soundproofing, made by bonding two layers of glass with an interlayer. Common thickness: 5mm+0.38mm+5mm or 6mm+0.38mm+6mm.
- Insulated Glass (IGU): Two panes of glass separated by a spacer for improved thermal insulation. Common thickness: 5mm+12A+5mm, 6mm+12A+6mm, or variations with larger spacers for better insulation.
- Triple Glass (Laminated + Insulated): Offers superior thermal and sound insulation by combining laminated glass with insulated glass. Common configuration: 5mm+9A+5mm+9A+5mm.
- Low-E Coated Glass: Glass with a Low-E coating to optimize energy efficiency by reducing heat transfer while maintaining natural light. Can be combined with insulated configurations like 5mm+16A+5mm (Low-E).
Get A Quotation
We manufacture our own aluminum profiles, allowing us to meet customized profile demands and provide flexibility in design. This not only ensures we deliver products tailored to your exact requirements but also gives us a significant advantage in quality control and cost management, providing competitive pricing without compromising on quality.
Our production facilities are equipped with fully automated CNC cutting machines and precision machining equipment. This state-of-the-art technology ensures exceptional accuracy, consistency, and efficiency in every product we deliver, from standard sizes to highly customized designs.
Whether you need a unique profile, specialized dimensions, or custom performance features such as improved durability, wind pressure resistance, or sleek finishes, we have the resources and expertise to bring your vision to reality.
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