Aluminum Alloy Wind Support – Adjustable Window Stay

Keep your windows securely open and perfectly positioned with this durable Aluminum Alloy Wind Support. Engineered for homeowners, builders, and DIY enthusiasts, this window stay rod coupler combines a lightweight aluminium alloy body with stainless steel components for lasting strength in all weather conditions. Whether you need steady ventilation on a breezy day or want to lock your window at a precise angle, this wind support gives you reliable, tool-friendly control.

Key Features

Aluminium Alloy Construction: Lightweight yet robust, resisting everyday wear and degradation for long-lasting performance.
Stainless Steel Components: Reinforced hardware enhances structural integrity and withstands humidity, rain, and varying temperatures without deteriorating.
Wind-Resistant Design: Holds windows firmly against strong gusts while allowing controlled, adjustable ventilation.
Adjustable Opening Angle – Up to 120°: Flexible window positioning gives you optimal airflow control at any angle.
Easy Installation System: Simplified mounting with clear positioning guides makes setup quick and straightforward — no special tools required.

Specifications

Product Name	Wind Support / Window Stay Rod Coupler
Material	Aluminium Alloy + Stainless Steel
Color	Silver
Size Options	20 × 1.68 × 3.38 cm \| 20 × 2.6 × 3.5 cm
Package Contents	1 or 3 wind support stays (as selected)
Country of Origin	Made in China

Package Contents

Select your quantity at checkout — available in a single unit (1 pc) or a value pack of 3 pieces to cover multiple windows.

Please Note

Actual color may vary slightly from screen images due to monitor brightness and lighting conditions.
Please allow minor measurement deviations (±1–2 mm) due to manual measurement.

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For general guidance on safe window hardware installation and home ventilation best practices, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Modal window

Frequently Asked Questions

Q: What materials are used in this window wind support?

A: The wind support is made from a combination of aluminium alloy and stainless steel. The aluminium alloy provides a lightweight yet durable frame, while the stainless steel components add structural strength and resistance to rust and corrosion in wet or humid conditions.

Q: What is the maximum opening angle this window stay supports?

A: This wind support allows an adjustable opening angle of up to 120 degrees, giving you full flexibility to position your window for the ideal amount of airflow and ventilation.

Q: Is this wind support easy to install?

A: Yes — the wind support features a simplified mounting system with clear positioning guides, making installation straightforward for most standard windows. No specialist tools are required for a basic setup.

Q: How many pieces come in the package?

A: You can choose between a single-piece (1 pc) or a 3-piece pack at checkout, making it easy to outfit multiple windows in one order.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.