Glass Ventilation Windows | Premium Louver Window Solutions

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Overview of glass ventilation window

Overview of glass ventilation 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 glass ventilation 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

glass ventilation 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

Glass ventilation window is a practical building fixture designed to achieve natural air exchange while keeping bright interior lighting. It mainly adopts tempered glass louvers installed inside sturdy frames, available in fixed and operable types to meet different ventilation demands. Adjustable models use hand cranks or electric motors to tilt glass slats freely, letting users regulate airflow volume, sunlight and privacy flexibly; fixed styles offer consistent passive ventilation with zero mechanical maintenance.
Frames are optional with aluminum, steel or stainless steel, finished with anti-rust powder coating for long outdoor service. Sealing rubber strips are fitted between slats to prevent rain leakage and reduce noise intrusion. Transparent tempered glass guarantees safety, shock resistance and clear light transmission, far more aesthetic than metal-only vent panels.
Widely applied in bathrooms, kitchens, apartments, office buildings, schools and commercial storefronts. We customize window dimensions, frame colors, slat spacing and operation modes. OEM bulk supply is provided for global construction contractors and building material distributors, delivering energy-saving, good-looking ventilation solutions for all architectural styles.

Frequently Asked Questions (FAQ)

Q. What is the lifespan of aluminum alloy windows?

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: We offer installation video guidance or send engineers to provide on-site guidance
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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