The PVC Fixed Window from Xiamen KDSBuilding is designed to deliver maximum light, energy efficiency, and modern aesthetics. With no operable parts, this window provides a large, clear view of the outdoors while maintaining superior insulation performance. Crafted from high-quality PVC profiles, it resists corrosion, fading, and deformation, making it ideal for long-term use in various climates.  series: 60 series PVC opening style: fixed(non-opening) Glass: 5mm +9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.21

The PVC Top Sliding + Bottom Fixed Window from Xiamen KDSBuilding offers a perfect balance between functionality, visibility, and energy efficiency. This unique dual-structure design features a top sliding sash for ventilation and a bottom fixed panel for unobstructed outdoor views and enhanced insulation. Crafted from premium PVC profiles, the window provides outstanding durability, corrosion resistance, and weatherproof performance. The top sliding sash glides smoothly on high-quality rollers, ensuring easy operation without occupying interior or exterior space. The bottom fixed section, fitted with double-glazed glass, enhances energy savings and noise reduction。 series: 80 series PVC opening style: Top sliding and bottom fixed Color: Black Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

The PVC Fixed Window from Xiamen KDSBuilding is an excellent solution for homeowners and builders seeking maximum light, energy efficiency, and modern simplicity. Designed without any operable parts, this fixed window provides an expansive and uninterrupted view while ensuring outstanding insulation performance. Made from high-grade PVC profiles, the frame resists moisture, corrosion, and UV damage, making it ideal for both residential and commercial applications. The double-glazed glass units enhance thermal insulation, keeping interiors comfortable year-round and significantly reducing energy costs.  series: 80 series PVC opening style:  fixed( non opening) Color: Black Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

Our PVC Sliding Window with Bottom Fixed Panel combines durability, security, and modern aesthetics for residential and commercial spaces. The sliding top panel ensures smooth operation and easy ventilation, while the fixed bottom panel provides stability and enhanced insulation. Made from high-quality PVC profiles, this window is resistant to weather, corrosion, and fading, requiring minimal maintenance. Its energy-efficient design helps reduce heating and cooling costs, making it a smart choice for contemporary buildings. series: 80 series PVC opening style: sliding and Fixed Color: Black Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor  ≤ 0.3 SHGC ≤ 0.23

KDSBuilding’s PVC fixed window shutters are designed for those who value simplicity, strength, and efficiency. Built from premium uPVC materials, these shutters are permanently fixed, offering excellent protection and insulation without moving parts. Their solid structure enhances window aesthetics while improving energy performance by minimizing air leakage and heat transfer. Ideal for commercial buildings, modern homes, and façade decoration, PVC fixed shutters are fully weatherproof and resistant to UV rays, moisture, and corrosion. The smooth, clean surface requires almost no maintenance—just a simple wipe to keep them looking new. Combining beauty with practicality, KDSBuilding’s PVC fixed window shutters provide a long-lasting and cost-effective solution for modern architecture. series: 60 series PVC opening style: Fixed Flat: 1.2 mm pvc panel Flat Opening: can move up and down for ventilation  Color: white Certification: CE, AS2047 

Product Description Affordable Windows Alloy Window Aluminum Windows Cost Brand Name KDSBUILDING (China) Product Series Aluminum Casement (Swing) Windows Profile Type 6063-T5 Aluminum Profile,Thermal Break & No Thermal Break Profile of international top brand Profile Color Normal Colors:White,Grey,Matt Black,Wood Grain,etc Accessory International qualified hardware of Germany,America,Australia,China Top Brands,etc Grille Grille is made of aluminum or UPVC profile,placed between the panes of the insulating glasses. Screen Fiberglass / Nylon / Stainless steel mesh & Rolling shutter outside are available. Certificate AS2047 & AS/NZS2208 & AS1288,GBT7106 & GBT8478 Function Good Insulation,Watertight,Wind Resistance,Anti-ultraviolet,Anti-thief,Durable,Anti-aging,High Strength Application Application:Commercial buildings and residential buildings including offices, hotels, hospitals, schools, supermarkets, factories, apartments, villas, houses, etc.

Awning window is a special type of aluminum alloy doors and Windows. The sash of the suspended window can be tilted outward or inward to open at a certain Angle, preserving the ventilation function while avoiding occupying indoor and outdoor space when fully opened. The design of the suspended window makes it have a good anti-theft performance, because even if the window sash is broken, it can not easily enter the room from the outside. However, the awning window has a limited opening Angle and may not be able to meet some special ventilation needs

Fixed windows are windows that are usually made of glass directly inlaid on the window frame or the window sash is fixed on the window frame and cannot be opened. They are only used for lighting and viewing. They are usually used for lighting windows in corridors, stairwells and certain parts of general windows.