Slatted Windows: 8 Premium Louver Window Systems

Overview of slatted windows

Overview of slatted windows

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 slatted windows

We are committed to manufacturing the most durable, energy-efficient, and innovative window products to meet the evolving market demands.

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.

Factory Area 20,000 ㎡

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

Excellent Certifications

National certifications: Nfrc and Csa, Energy star

Large-scale Factories

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

slatted windows

Slatted windows, also known as louver windows, feature parallel slat panels installed inside the outer frame to deliver balanced ventilation, natural lighting and privacy control. The slats come in tempered glass, aluminum alloy or galvanized steel materials, with two core configurations: adjustable operable slatted windows and fixed slatted windows.
Adjustable slat versions work with manual crank handles or silent electric motors, letting users rotate slats to different angles. Wide opening accelerates air exchange and heat dissipation; partial tilt offers soft shade and hidden interior views; fully closed creates a waterproof, windproof barrier against heavy rainfall. Fixed slatted windows keep a permanent preset gap for steady passive airflow without any movable hardware, boasting long service life and nearly zero maintenance.
The window frame adopts thick 6063 aluminum with powder coated anti-rust treatment, well suited for humid, coastal and high-temperature environments. Rubber sealing strips between slats effectively block water leakage and outside noise. These slatted windows are widely fitted in bathrooms, kitchens, warehouses, offices, apartment buildings and commercial storefronts. We support full customization of overall dimensions, slat thickness, gap width and frame colors, offering OEM factory direct wholesale for global construction contractors and building material distributors.

Frequently Asked Questions (FAQ)

Q.Which is better, aluminum alloy windows or PVC windows?

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. High-quality aluminum alloy windows can last 25 years or longer with proper maintenance. Our factory offers a 10-year warranty and reliable after-sales service to ensure long-term performance.
A: 23-25 days after deposit and drawing confirmed
A: Yes,our factory covers an area of 70000m² and has 600+ employees
A:500000+ Cases Win the trust of users worldwide Saving Money The more you order, the greater discount 100% Customization All requirements can be met Verified Certified by international standards Saving Time No need to look for suppliers everywhere
A:Several products have obtained certifications from NFRC, Energy Star, CSA, NZS4211, CE. As a result, many products from LUYISI have been recognized by multiple countries and international organizations such as the United States, Canada, Australia, New Zealand, and the European Union. This allows us to offer high-quality window and door products and services to more countries.

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