Louver Window Solutions | Durable & Energy-Efficient

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Overview of louver window

Overview of louver 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 louver window

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

louver window

1008 System Fixed & Casement Aluminum Window VIEW DETAILS

1008 System Fixed & Casement Aluminum Window

120 System High-Sealing Aluminum Casement Window VIEW DETAILS

120 System High-Sealing Aluminum Casement Window

45 Series Slim Frame Aluminum Interior Sliding Door VIEW DETAILS

45 Series Slim Frame Aluminum Interior Sliding Door

85 Series Aluminum Bottom-Hung Ventilation Window VIEW DETAILS

85 Series Aluminum Bottom-Hung Ventilation Window

140 Series Premium Lift & Slide Door for Balcony VIEW DETAILS

140 Series Premium Lift & Slide Door for Balcony

68 Series Anti-Pinch Aluminum Bi-Fold Patio Door VIEW DETAILS

68 Series Anti-Pinch Aluminum Bi-Fold Patio Door

128 Series Thermal Break Hidden Track Aluminum Sliding Window VIEW DETAILS

128 Series Thermal Break Hidden Track Aluminum Sliding Window

120 Compression-Sealed Sliding Window VIEW DETAILS

120 Compression-Sealed Sliding Window

Louver window is a functional ventilation window composed of multiple parallel slats installed inside a solid outer frame, widely used for residential and commercial construction. Slat materials include tempered glass, aluminum, UPVC and steel, with two mainstream structures: operable adjustable louver windows and fixed louver windows.

Operable louver windows adopt linkage hardware, controlled by manual crank or silent electric motor to synchronously tilt all slats at any angle. Wide opening accelerates natural air circulation to discharge moisture, hot air and peculiar smells; partially tilted slats provide soft daylight and effective privacy, shielding interior views from outside; fully closed slats fit tightly with sealing strips to achieve excellent waterproof, windproof and sound insulation effects. Fixed louver windows keep slats at a preset angle all year round for stable passive ventilation, featuring no moving parts, long service life and minimal maintenance.

Frequently Asked Questions (FAQ)

Q: What kind of service will you provide?

A: We offer installation video guidance or send engineers to provide on-site guidance
A: 23-25 days after deposit and drawing confirmed
A: The price is based on buyer's specific requirement,so please provide below information to help us quote to you. (1)Project drawings or product schedule (2) Frame Color: Type of glass an thickness(Single or double or laminated or others) and color(Clear,tintedreflective,Low-E or others,with Argon or without)
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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