WY-127 Series Thermal Break Aluminum Awning Casement Window

Color Customization Options

The WY-127 Series allows owners to match windows with specific architectural styles. DERCHI organizes these options into high-performance coatings and standard stock finishes to suit different environmental needs.

The PVDF Fluorocarbon Paint series resists weathering and corrosion. This coating works well in coastal environments or areas with intense sun. Retro Green offers a deep tone for a vintage look, while Mint Gold provides a modern metallic finish.

Stock colors include the Wood Grain series for a warm atmosphere. Huanghua Pear features a light brown texture, and Black Walnut delivers a dark, stable red-brown hue suitable for traditional spaces.

For modern designs, the Solid and Matte series offers versatility. Black Skin provides a smooth, matte surface without reflection. Pearl White remains a clean, standard choice. Quartz Gray and Deep Sea Blue add distinct modern tones, while Deep Coffee and Caramel Coffee offer warmer dark shades.

The Stone series adds unique texture. Black Crystal Stone mimics natural stone granules, and Starry Sky Black creates a layered effect under light. Buyers may also choose different colors for the interior and exterior sides to suit separate design requirements.

Opening Mode Configuration

The WY-127 Series utilizes a strong 127mm frame depth. This heavy-duty structure supports distinct opening mechanisms designed for specific ventilation needs and building types.

Awning Windows

This configuration places hinges at the top of the frame. The bottom section pushes outward, forming a shield against precipitation. This design allows users to keep windows open during rain without water entering the room. The restricted opening angle enhances safety and prevents falls. This mode works well in bathrooms, kitchens, or high-rise structures where continuous airflow is required.

Outward Opening Windows

This style features side-mounted hinges. The window swings out towards the exterior, opening up to 90 degrees. This provides maximum ventilation and rapid air exchange. The sash presses tightly against the frame when closed, ensuring effective sound and water sealing. This design saves indoor space since the window does not swing inward. However, high wind loads can impact the hardware. It is best suited for villas and low-rise residential buildings.

Selection Guidelines

Buyers should consider building height and local codes. Regulations often restrict outward opening windows on floors above seven stories. Select the Awning mode for all-weather ventilation. Choose the Outward Opening mode for spaces requiring maximum airflow and visibility.

Glass Configuration Options

The WY-127 Series offers eight distinct glass configurations. Since glass occupies the majority of the window surface, selecting the right specification determines thermal efficiency, acoustic control, and safety.

Structural Configurations Insulated Double Glass is the standard choice. It features a gas-filled cavity that balances cost with performance. Insulated Triple Glass adds a third layer and second cavity. This heavy option suits extreme climates and blocks high-frequency noise. Laminated Glass bonds layers with a PVB sheet. This structure excels at blocking low-frequency traffic noise and retains fragments if broken.

Functional Coatings and Treatments Low-E Glass features metal coatings that reflect infrared heat. This improves energy efficiency by retaining indoor heat in winter and blocking solar heat in summer. Reflective Glass acts as a mirror, offering daytime privacy. Tinted Glass reduces glare and adds visual style.

Safety and Security Tempered Glass comes standard on this system. It resists impact and shatters into safe granules rather than sharp shards. Bullet-proof Glass uses multiple layers for locations requiring maximum defense against physical attacks.

Recommended Combinations For general use, combine Insulated Double Glass with Low-E. For high-noise areas near roads, select Laminated Glass. For maximum thermal insulation in severe weather regions, Insulated Triple Glass provides the best results.

Custom Style Configurations

The WY-127 Series offers flexible design options ranging from standard modular units to complex geometric shapes. This system adapts to various architectural requirements through specific configuration strategies.

Standard Rectangular Designs The system provides modular solutions for conventional openings. Single casement units operate independently with an integrated screen. French casement styles feature two sashes opening outward without a central post, allowing maximum ventilation. A popular three-part configuration utilizes a fixed center glass pane for light, flanked by operating sashes for airflow. Designs with transoms or lower fixed panels accommodate taller or wider openings, adding structural stability.

Special Shape Customization The series supports irregular shapes for specific structural needs. Trapezoidal windows fit sloped rooflines by combining rectangular opening sashes with fixed triangular glass. Stepped configurations allow the frame to fit around obstacles like external pipes or internal cabinetry. Hexagonal windows provide a decorative element for areas like stairwells, embedding dual opening mechanisms within the geometric frame.

Technical Attributes The designs feature an integrated mesh screen for protection against insects. The outswing operation ensures the sash does not occupy indoor space. The structure employs thermal break technology to maintain insulation efficiency.