40 Storm Window Frame Extrusions

Aluminum Storm Doors Philadelphia Guida Door & Window
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Storm window frame extrusions are an essential component of any storm window system. These extrusions, also known as window frames, provide structural support and durability to the window, ensuring its longevity and functionality in harsh weather conditions. In this article, we will explore the different types of storm window frame extrusions, their benefits, and tips for choosing the right one for your needs.

Understanding Storm Window Frame Extrusions

What are Storm Window Frame Extrusions?

Storm window frame extrusions are specially designed profiles made from sturdy materials such as aluminum or vinyl. These extrusions are used to create the frame structure for storm windows, providing support and strength to the overall window system.

Types of Storm Window Frame Extrusions

There are various types of storm window frame extrusions available in the market, each with its unique set of features and benefits. Some common types include:

Aluminum Extrusions

Aluminum storm window frame extrusions are popular due to their lightweight yet durable nature. They are resistant to rust and corrosion, making them suitable for long-term use. Aluminum extrusions also offer excellent thermal insulation and can be easily customized to fit different window sizes.

Vinyl Extrusions

Vinyl storm window frame extrusions are known for their energy efficiency and low maintenance requirements. They are resistant to fading, peeling, and cracking, making them ideal for areas with extreme weather conditions. Vinyl extrusions also offer good sound insulation properties, reducing outside noise.

Fiberglass Extrusions

Fiberglass storm window frame extrusions are a relatively newer option in the market. They offer high strength and durability, along with excellent thermal properties. Fiberglass extrusions are resistant to warping, shrinking, and expanding, ensuring a tight seal and optimal energy efficiency.

Benefits of Storm Window Frame Extrusions

Investing in storm window frame extrusions can offer a range of benefits, including:

Enhanced Energy Efficiency

Storm window frame extrusions, especially those made from materials like vinyl or fiberglass, provide excellent thermal insulation. They help to reduce heat transfer and drafts, keeping your home comfortable and energy-efficient all year round.

Improved Durability

Storm window frame extrusions are designed to withstand harsh weather conditions, including strong winds, heavy rains, and extreme temperatures. They are resistant to rust, rot, and corrosion, ensuring long-lasting performance and minimal maintenance requirements.

Sound Insulation

Storm window frame extrusions, particularly vinyl ones, offer good sound insulation properties, reducing outside noise and creating a quieter indoor environment. This can be especially beneficial if you live in a noisy neighborhood or near busy roads.

Protection from UV Rays

Some storm window frame extrusions are designed with UV-resistant coatings or layers, protecting your interiors from harmful UV rays. This helps to prevent fading and damage to furniture, flooring, and other valuable possessions exposed to direct sunlight.

Choosing the Right Storm Window Frame Extrusions

Consider the Material

When selecting storm window frame extrusions, consider the material that best suits your requirements. Aluminum extrusions are lightweight and durable, while vinyl extrusions offer energy efficiency and low maintenance. Fiberglass extrusions provide excellent thermal properties and strength.

Measurements and Customization

Ensure accurate measurements of your window openings to determine the right size and shape of the storm window frame extrusions. Many manufacturers offer customization options, allowing you to fit the extrusions precisely to your windows.

Quality and Warranty

It is essential to choose storm window frame extrusions from reputable manufacturers known for their quality products. Look for extrusions that come with a warranty, as it indicates the manufacturer's confidence in their product's durability and performance.

Installation Process

Consider the ease of installation when selecting storm window frame extrusions. Some extrusions may require professional assistance, while others come with user-friendly installation instructions and accessories.


Compare the prices of different storm window frame extrusions, considering their features, quality, and durability. It is crucial to strike a balance between affordability and long-term value.

Maintaining Storm Window Frame Extrusions


Regularly clean the storm window frame extrusions using a mild soap solution and a soft cloth. Avoid using abrasive cleaners or tools that may scratch or damage the surface. Rinse thoroughly and dry to prevent water spots or residue.

Inspect for Damage

Periodically inspect the storm window frame extrusions for any signs of damage, such as cracks, dents, or loose fittings. Promptly address any issues to prevent further deterioration and maintain the integrity of the window system.


If your storm window frame extrusions have moving parts, such as sliding or hinged panels, apply a silicone-based lubricant to ensure smooth operation. This will prevent friction, rust, and damage to the extrusions.

Weatherstripping Replacement

Over time, the weatherstripping on storm window frame extrusions may wear out or become damaged. Replace the weatherstripping as needed to maintain a tight seal and optimal energy efficiency.

Protection from Debris

Regularly clean the exterior surface of the storm window frame extrusions to remove dirt, debris, and leaves. This will prevent clogging and ensure proper drainage, reducing the risk of water damage or mold growth.

In Conclusion

Storm window frame extrusions play a crucial role in the performance and longevity of your storm window system. By understanding the different types of extrusions available and considering factors such as material, measurements, and maintenance, you can choose the right storm window frame extrusions for your needs. Regular care and maintenance will ensure optimal performance and protection against harsh weather conditions for years to come.