UPVC Single Hung Window

uPVC Single Hung Window products use a lower sash that slides up and down, while the upper sash remains fixed. This structure is suitable for standard residences, apartments, townhouses, old house renovation, school dormitories, senior apartments, and light commercial buildings.

The window has a clean appearance and does not swing inward or outward when opened. It will not interfere with furniture, curtains, balcony passages, or exterior corridors near the window. For residential projects that need a unified facade, space-saving opening, and controlled purchasing cost, this is a practical window type.

Profile series commonly include 70mm, 80mm, 90mm, and 100mm options. The sash lifting system can be equipped with a spring balancer, spiral balancer, or constant force balancer to support the vertical movement of the lower sash.

Glass options include single glass, insulated glass, Low-E insulated glass, or laminated glass. Common glass combinations include 5+12A+5 and 6+12A+6. The window can also be matched with half screens, full screens, grille bars, locks, and limiters to meet needs for ventilation, insect protection, decoration, and safety control.

Unlike a double hung window, this window has one fixed upper sash and one movable lower sash. The operation is direct and easy to understand, which makes it suitable for standardized production and installation.

Steel reinforcement can be added inside the profile according to window size and wind pressure requirements. This helps improve frame and sash stability. When selecting this product, buyers should confirm the window opening size, glass combination, balancer type, screen requirement, and whether grille decoration is needed.

Wuhu Xupin Building Decoration Engineering Co., Ltd. can communicate around product size, opening method, hardware configuration, material selection, and site installation requirements. The company has capabilities in door and window production, decoration design, engineering construction, and after-sales service.

For customized door and window projects, the company can provide solution discussion, product production, installation construction, and after-sales maintenance. During production, each step can be tracked, inspected, and reviewed. Before packaging, products receive 100% inspection, and third-party inspection is accepted.

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