China Suppliers Factory Ventilation Skylight Roof Window - Durable, Impact-Resistant, Safe & High-Performance Design
Product Features
1. Durable
Made of original high-strength aluminum alloy, seamless welding technology, ventilation and lighting effects, with a long service life.
2. Stable system
The chain motor is driven to output power in one direction (fixed pulley principle), driving the window to move outward regularly and smoothly, and the system is stable.
3. Large opening area
The maximum opening angle can reach 80 degrees, which can effectively achieve ventilation and lighting effects.
4. Motor brand
Adopting the well-known domestic Dooya motor, the window moves smoothly, and can be equipped with Italian Nekos motor, the motor has a service life of up to ten years.
5. Impact resistance
High safety, can withstand a variety of loads, and can be safe in the overall structure under strong winds within level 12.
6. Various profiles
Three common aluminum alloy profiles, one thermal break aluminum profile
7. Scope of application
Basement, house sloping roof, house roof, sun room
Frequently Asked Questions
What materials are used to ensure the durability of these windows?
The windows are constructed from original high-strength aluminum alloy using seamless welding technology. This guarantees high durability, ventilation, lighting effects, and a long service life.
How does the window system maintain its stability during operation?
The system utilizes a chain motor driven to output power in one direction based on the fixed pulley principle. This ensures the window moves outward regularly, smoothly, and remains highly stable.
What is the maximum opening angle for these windows?
The maximum opening angle of the windows can reach up to 80 degrees, allowing for highly efficient ventilation and lighting.
What motor options are available and what is their lifespan?
The windows adopt the well-known domestic Dooya motor for smooth movement. Alternatively, they can be equipped with Italian Nekos motors, which offer a service life of up to ten years.
Are these window systems resistant to strong winds?
Yes. The windows feature high safety and impact resistance, allowing the overall structure to withstand various loads and remain secure in strong winds within level 12.
Where can these aluminum alloy window profiles be applied?
They are suitable for a wide range of applications including basements, house sloping roofs, house roofs, and sun rooms, utilizing three common aluminum alloy profiles and one thermal break aluminum profile.




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