A steel door is a durable, secure, and low-maintenance option commonly used in both residential and commercial buildings. Constructed with a steel outer layer and often filled with insulating materials like polyurethane or honeycomb core, these doors offer excellent strength, fire resistance, and energy efficiency. Steel doors are ideal for exterior use due to their ability to withstand harsh weather, resist warping, and provide enhanced protection against forced entry. Available in a variety of finishes, colors, and designs, they can also be customized to match different architectural styles while ensuring long-lasting performance and safety.
An aluminum hand crank casement window is a practical and modern solution designed for ease of use and superior ventilation. Operated by a smooth crank handle, the sash opens outward, allowing maximum airflow and unobstructed views. The aluminum frame provides excellent durability, corrosion resistance, and low maintenance, making it ideal for various climates. Its tight sealing performance enhances energy efficiency, reducing air leakage and improving insulation. This type of window is perfect for hard-to-reach areas such as kitchens and bathrooms. With sleek aesthetics and reliable functionality, it is widely used in residential and commercial projects.
When you purchase upvc casement door 011-1a, you purchase directly from the factory. Engineered for modern construction, the uPVC casement door provides excellent energy efficiency and durability. The compression seal design ensures superior air and water tightness. Double-glazed glass enhances thermal performance, while reinforced profiles improve resistance to wind loads. Smooth-operating hardware and secure locking systems ensure comfort, safety, and long-term reliability. series: 60 series PVC opening style: Casement (Swing) Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047, Energy Stay U-Factor ≤ 0.3 SHGC ≤ 0.21 Visible Transmittance: 0.41 Air Leakage: 0.15
With muti-lock point and lock cylinder,aluminum alloy casement doors are safe for home or commercial buildings. This aluminum casement door system delivers excellent strength, smooth operation, and modern aesthetics. The corrosion-resistant aluminum profile ensures long service life, while tight seals enhance air and water tightness. It is suitable for residential and commercial projects requiring durability and performance. series: 75 series thermal break opening style: Casement Glass: 5mm+9A+5mm clear tempered glass Certification: NFRC, AAMA, CE, TITLE 24, AS2047 U-Factor ≤ 0.3 SHGC ≤ 0.23
This door has good sealing performance ,easy to maintain. Featuring a modern profile design, aluminum casement doors deliver reliable performance and refined appearance. The hinged opening allows full access and ventilation. Combined with insulated glass and multi-lock hardware, they provide excellent security, energy efficiency, and weather resistance for everyday use. series: 118 series thermal break opening style: Casement 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
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