Side Hung Window | Premium Casement Windows for B2B Buyers

Overview of side hung window

Overview of side hung window

Since we were founded in 2002, LUYISI Doors & Windows has been a dedicated leader in the system doors and windows industry for over two decades. As an experienced factory, we focus on the research, development, manufacturing and sales of high-quality system doors and windows. With an annual output of over one million square meters and the support of partners worldwide, we ensure that customers can enjoy a high-quality and worry-free experience from placing an order to receiving after-sales service. Our professional design, producing and sales teams are dedicated to providing enthusiastic and considerate services, and adhere to the highest integrity standards, offering customers comprehensive one-stop solutions.
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Advantages of side hung window

We strictly control quality during inspection and shipment. Products undergo multiple checks before shipping to meet customer and international standards.

Excellent Certifications

National certifications: Nfrc and Csa, Energy star

Large-scale Factories

Equipped with large-scale production equipment, offering fast production speeds

Annual Exports 1,000,000 m²

Luyisi exports 1 million square meters annually, showcasing our production strength.

Factory Area 20,000 ㎡

With over 20,000 square meters, Luyisi efficiently handles high-volume production.

side hung window

Side hung window is a classic hinged casement window style, swinging open horizontally left or right via hinges installed on one vertical edge of the frame. Our side hung windows are built with thick 6063-T5 thermal break aluminum profiles, equipped with high-performance double glazed insulated glass, often with Low-E coating to boost energy efficiency.

Multi-layer EPDM sealing gaskets surround the sash, delivering excellent airtightness, waterproofing, wind resistance and noise reduction. Premium multi-point locking hardware firmly fastens the window sash to the frame, improving burglary protection while ensuring smooth opening and closing operation. You can select inward-opening or outward-opening configurations to match building facade requirements, balcony layouts and safety standards.

We provide full customization: various RAL powder coating frame colors, bespoke dimensions, optional SDL grid grilles, integrated fly screens and decorative handle styles. The corrosion-resistant aluminum frame stays fade-free and deformation-resistant for long-term use with little maintenance. Widely applied in apartments, villas and renovation projects, side hung windows offer flexible ventilation control, wide unobstructed views and stable all-weather performance for global residential construction markets.

Frequently Asked Questions (FAQ)

Q:Production Process

A:Material Storage Film Stickers Cutting Materials Splicing Boxes Profiles with Adhesive Injection Debugging Glass Fan Glue Finished Product Packaging Finished Product Storage Loading and Shipping
A: Our main products are aluminum doors and windows.There are over 700 LUYISl specialty stores in China,and several dealers in the Middle East as well.
A: 23-25 days after deposit and drawing confirmed
A:10 years quality warranty is provided
A: We offer installation video guidance or send engineers to provide on-site guidance

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