Guillotine Windows: Premium Vertical Sliding Solutions [2024]

Overview of guillotine windows

Overview of guillotine windows

Established in 2002, LUYISI Doors & Windows is a trusted manufacturer with over 20 years of experience in the system doors and windows industry. We specialize in manufacturing and global sales of high-quality system doors and windows, delivering reliable products and professional solutions for residential and commercial projects worldwide.
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Advantages of guillotine windows

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

Strong Manufacturing Capacity

With an annual output of over one million square meters, LUYISI has the capacity to support large-volume orders, customized products, and long-term project supply. Our stable production system helps ensure consistent quality, reliable lead times, and efficient delivery.

Professional One-Stop Service

From product selection and design communication to manufacturing, shipment, and after-sales support, we provide a complete one-stop service experience, helping customers save time, reduce communication costs, and achieve smoother cooperation.

Excellent Certifications

National certifications: Nfrc and Csa, Energy star

Annual Exports 1,000,000 m²

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

guillotine windows

Our guillotine windows feature a vertical lifting design with space-saving advantages and sleek modern styling. Made of robust aluminum frames and high-performance glass, they deliver outstanding wind resistance, thermal insulation and soundproofing. Fitted with precision sliding hardware, the windows lift and lower smoothly with no jamming or loud noise. Premium sealing accessories prevent air leakage, rain penetration and dust ingress effectively. Available in multiple specifications and customizable sizes, they are widely used for residential and commercial buildings, blending practical functionality and minimalist aesthetics seamlessly.

Frequently Asked Questions (FAQ)

Q. Are aluminum alloy windows energy efficient?

A. High-quality aluminum alloy windows featuring thermal break technology are designed as complete system windows. This structure effectively blocks heat transfer, providing better thermal insulation, sound insulation, and durability than standard aluminum windows. Insulated glass and optional foam-filled profiles can further improve energy efficiency and indoor comfort.
A.Both materials have distinct advantages: PVC windows offer excellent thermal insulation and soundproofing due to their low thermal conductivity. They are commonly used in residential buildings and are suitable for complex designs such as curved or custom shapes. Aluminum alloy windows offer superior structural stability and resistance to deformation. They perform exceptionally well in high-rise buildings, large openings, and harsh environments like coastal areas with high humidity or salt spray corrosion. The choice of material depends on project requirements, climate conditions, and personal preference.
A.Standard production time is approximately 25 days after order confirmation, depending on product type, customization requirements, and order quantity.
A: We offer installation video guidance or send engineers to provide on-site guidance
A: 23-25 days after deposit and drawing confirmed

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