This elegant PVC window features a distinctive arched top design combined with a practical vertical sliding sash system, making it a perfect balance of architectural aesthetics and modern functionality. Manufactured using high-quality PVC profiles, it offers superior durability, weather resistance, and excellent thermal insulation performance. Unlike traditional wood windows, this PVC design is maintenance-free, resistant to moisture, corrosion, and warping—ensuring a long service life even in harsh climates. The upper arched fixed glass panel allows abundant natural light to enter while adding a stylish visual appeal, making it ideal for both residential and commercial applications. The lower operable sash ensures smooth vertical sliding with secure locking hardware, providing reliable ventilation and user convenience. The double-glazed glass option enhances energy efficiency by reducing heat transfer and noise, meeting high-performance building standards. This window is suitable for classic villas, modern homes, hotels, and architectural projects where both performance and appearance matter. With customizable colors, glass options, and hardware selections, it can be tailored to complement any design style. This PVC arched sliding window truly reflects a combination of beauty, performance, and practicality—an ideal upgrade for energy-saving and elegant building fenestration solutions.
The PVC single hung window is a classic and energy-efficient design ideal for both residential and commercial buildings. It features a fixed upper sash and a vertically sliding lower sash, allowing smooth operation and ventilation. Made from durable PVC material, it offers excellent thermal insulation, weather resistance, and low maintenance. The window can be customized with double or triple glazing, Low-E glass, and insect screens. Its secure locking mechanism enhances safety, while the simple design suits a variety of architectural styles. Cost-effective and practical, the PVC single hung window is a smart choice for long-term performance and visual appeal.
The PVC Single Hung Window from Xiamen KDSBuilding combines traditional design with modern innovation to create a window that is both functional and visually appealing. Featuring a vertically sliding lower sash and a fixed upper sash, this design offers smooth operation, efficient ventilation, and enhanced energy performance. Constructed from high-quality PVC profiles, the window provides excellent resistance to corrosion, moisture, and UV radiation, making it durable and low-maintenance in any climate. The double-glazed glass and multi-chamber frame design deliver superior insulation, helping to reduce heat transfer and noise infiltration while maintaining comfortable indoor temperatures year-round. Equipped with secure locking mechanisms and airtight sealing, it effectively prevents water and air leakage, ensuring lasting performance and safety. Its clean lines and timeless proportions make it suitable for a wide range of architectural styles, from modern apartments to classic homes. Certified by NFRC and CE, KDSBuilding’s PVC Single Hung Window meets international standards for quality, efficiency, and durability. With easy cleaning, elegant appearance, and reliable functionality, it is an excellent choice for homeowners and builders seeking a cost-effective, energy-efficient, and aesthetically pleasing window solution.
1. The insulating glass can be filled with argon gas, which can reduce the U value of the insulating glass and increase the heat insulation of the insulating glass; 2. The insulation performance reaches K=2.2W/(m2 • K); Can be made of single glass or hollow glass; 3. Double-sided tempered insulating glass, better sound insulation and safety performance. The hollow configuration can be matched with the lattice decoration, so that the overall effect is out of monotonous and the style is changeable; 4. Excellent strength, heat insulation and sound insulation performance, meeting the engineering needs of 75% of building energy efficiency;
First, the ventilation of the aluminum alloy casement window is very good, and the casement window has another way of opening is to pour inside, which can maintain the natural circulation of air and effectively avoid rain entering the room. Second, the operation of aluminum alloy casement window is simple, the indoor and outdoor window sash can be converted at will, and the window is also very convenient when cleaning. Third, the casement window is set around a lot of accessories that can be operated indoors, and the four sides are fixed on the window frame when it is closed, and the security and anti-theft are very good. Fourth, good practicability, the internal window will not occupy indoor space, does not affect the hanging curtain and the installation of lifting clothes hanging rod. Fifth, the sealing insulation is good, there are many locks around the window sash, and then ensure the insulation and sealing effect of the doors and Windows.
Tel :
Email :
