The casement door is a practical and elegant solution for main entrances, balconies, and backyard access. Designed with strong aluminum frames, it offers excellent durability and long-term stability, even in demanding weather conditions. Multi-point locking systems enhance security, while flexible hinge options allow for inward or outward opening to suit different spatial requirements. Double-glazed glass panels improve insulation and reduce outside noise, creating a more comfortable living environment. series: 55 series thermal break opening style: casement Glass: 5mm+9A+5mm clear tempered glass U-Factor ≤ 0.3 SHGC ≤ 0.23
The fixed window is designed to bring maximum natural light outdoor views into any space. As a non-opening structure, it relies on a solid aluminum frame combined with insulated double glazing to deliver outstanding thermal and sound performance. The slim frame design allows for a larger glass area for both residential and commercial buildings. With sealed construction and multi-layer weatherproofing, fixed windows provide exceptional resistance to water, wind, and air leakage. They can be produced in large custom sizes and ideal for stairwells, living rooms, lobbies, and high-rise facades. series: 55 series thermal break opening style: fixed(non-open) Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor ≤ 0.3 SHGC ≤ 0.23
The aluminum folding window is designed for homeowners and builders who require maximum ventilation and an unobstructed view. Each sash folds neatly to the side, allowing the entire window opening to be fully utilized—ideal for kitchens, bars, balconies, and commercial counters. Manufactured with durable aluminum profiles and fitted with stainless-steel folding hardware, the system offers smooth movement, long service life, and resistance to corrosion in coastal environments. Double glazing helps reduce heat transfer and noise, improving indoor comfort. series: 72 series thermal break opening style: folding Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor ≤ 0.3 SHGC ≤ 0.23
PVC casement doors are a perfect blend of style, functionality, and durability, making them an ideal choice for modern residential and commercial spaces. Constructed from high-quality PVC profiles, these doors are resistant to warping, corrosion, and weather-related damage, ensuring long-lasting performance with minimal maintenance. The casement design, which allows the door to swing open fully, provides excellent ventilation and natural light, enhancing the comfort and aesthetics of any space. series: 60 series PVC opening style: Casement(Swing) Color: Black Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor ≤ 0.3 SHGC ≤ 0.23
Hand crank awning windows are top-hinged windows that open outward from the bottom, operated smoothly with a manual crank handle. Made with durable and weather-resistant PVC frames, they offer excellent insulation, low maintenance, and resistance to rot or corrosion. This style allows for ventilation even during light rain, as the sash forms a protective cover when opened. Ideal for bathrooms, kitchens, or higher wall placements, PVC hand crank awning windows combine functionality with a sleek, modern look. They’re perfect for homeowners seeking enhanced airflow, energy efficiency, and long-lasting performance without compromising on convenience or aesthetic appeal. series: 82 series PVC opening style: awning Glass: 3mm low-e +12A+3mm+12A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor ≤ 0.3 SHGC ≤ 0.23
Sliding window trim enhances both the appearance and performance of a window by providing a clean, finished edge around the frame. It covers gaps between the window and wall, helping to seal out air, water, and pests. Interior trim, such as casing and sill, adds decorative detail and complements interior design, while exterior trim—like brickmould or PVC boards—offers weather resistance and protects against moisture damage. Available in wood, PVC, or composite materials, sliding window trim can be customized in various profiles and colors to suit different architectural styles. It completes the look while improving energy efficiency and durability of the window system. series: 75 series PVC opening style: sliding Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor ≤ 0.3 SHGC ≤ 0.23
PVC sliding doors are a stylish and practical solution for modern homes and commercial spaces. Crafted from durable, weather-resistant PVC, these doors offer excellent thermal insulation and soundproofing, helping to maintain indoor comfort and energy efficiency. The smooth sliding mechanism allows for effortless operation, making them ideal for areas with limited space. With sleek frames and customizable glazing options, PVC sliding doors combine functionality with contemporary aesthetics. They are also low maintenance, resistant to corrosion, and available in various colors and finishes to match any design style. Ideal for patios, balconies, or interiors, they bring light and elegance to any space. series: 120 series PVC opening style: sliding Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor ≤ 0.3 SHGC ≤ 0.23
Heavy lift and slide door with blind inside to keep safety and ensure privacy. Aluminum lift and sliding doors from Xiamen KDSBuilding are designed to combine elegant appearance with superior performance. The advanced lift-and-slide system allows large, heavy glass panels to move smoothly while ensuring tight sealing when closed. With thermal break aluminum profiles and customizable glazing options, the door provides excellent insulation, durability, and expansive outdoor views for modern buildings. series: 140 series thermal break opening style: Lift and Sliding Glass: 5mm+9A+5mm clear tempered glass Color: white Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor ≤ 0.3 SHGC ≤ 0.23