Fortress Windows Fortress Windows

Aluminium Casement Window with Fixed Louver and Clear Glass Panels for Ventilation and Modern Homes

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Product Description

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Basic Information
Material
Aluminum Alloy
Open Style
Opening
Frame Material
Aluminum Alloy
Style
Modern
Opening Pattern
Horizontal
Function
Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof
Security Rating
A
Surface Finishing
Finished
Glazing
Insulation Glass; Low-E Coating, Argon G
Hardware
German Origin Made Brand Roto/Siegenia
Aluminium Casement Window
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Product Description
Aluminum louver window

Enhance ventilation and style with our high-quality aluminum louver windows, designed for both residential and commercial applications. Built with durable aluminum frames and optional tempered glass louver blades, this adjustable louver window system provides excellent natural airflow, sun-shading, and privacy control.

Ideal for kitchens, bathrooms, stairwells, and balconies, these louvers allow you to control ventilation while keeping rain and heat out—making them perfect for tropical climates and high-rise buildings. The powder-coated aluminum ensures corrosion resistance, while the manual or motorized options add convenience and functionality.
Window Ventilation
Modern Window Design
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Glass Options
Glass Option 1
Glass Option 2
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Technical Specifications
MaterialAluminum alloy 6063-T5
Wall thickness0.8mm
Surface treatmentPowder coating
Blade spacing0-5cm
Color optionsGray, White, Coffee
Safety gradeA
Production cycleLess than 20 days
Detailed Specification
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Manufacturing Excellence
Production Facility
We are a leading manufacturer in the door and window industry, equipped with a state-of-the-art production facility and backed by a team of highly experienced engineers and skilled craftsmen. With a strong focus on innovation and quality, we are dedicated to delivering solutions that exceed customer expectations across both domestic and international markets.

We offer a comprehensive selection of premium windows and doors, available in vinyl, aluminum, fiberglass, wood, and clad wood materials. Whether for new construction, renovation, or replacement projects, our products are designed to suit a wide variety of architectural styles.
Factory View 1
Factory View 2
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Customer Feedback & Global Partners
Customer Project
Feedback
Partner Photo
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Certifications
Quality Certifications
Frequently Asked Questions
1. Are you a factory or a trading company?
We are a dedicated factory with 20 years of production experience. We handle everything from ordering and production to delivery and after-sales service directly.
2. What are your main products?
Our core product range includes all types of door and window products with glass, including curtain walls, sunrooms, and specialized aluminum louvers.
3. How do you solve installation issues?
We provide comprehensive installation support, including tutorial videos and real-time online guidance from our technical managers.
4. How long is the production lead time?
Standard individual orders are typically packed and shipped within 20 days. We can also expedite production based on specific customer requirements.
5. Do you provide samples?
Yes, product samples are available and are free of charge for our clients.
6. Can I visit your production facility?
You are always welcome to visit. We provide full itinerary support including airport pickup and accommodation arrangements for our international visitors.

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