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Aluminium Doors and Windows: A Superior Choice Over Wood and Steel 

Choosing the right material for doors and windows is a crucial decision for any homeowner or builder. The debate between aluminium, wood, and steel has been ongoing, with each material having its own set of advantages and disadvantages. In this blog, we will delve into the reasons why the benefits of aluminium doors and windows often outshine their wood and steel counterparts. 

Durability and Longevity 

When you are a homeowner, it is important to invest in doors and windows that will last for many years to come. Here is a comparison of the durability of various door and window frames. 


Known for its exceptional durability, aluminium is resistant to rust, corrosion, and other environmental factors. It can withstand extreme weather conditions, making it an ideal choice for doors and windows in various climates. 


While wood has its own charm, it is susceptible to rot, insects, and warping over time. Regular maintenance is required to keep wooden doors and windows in good condition. 


Even though steel is sturdy, it is prone to rust and corrosion, especially in humid or coastal areas. Protective coatings can be applied, but maintenance is still necessary which includes repainting the frame and repairing cracked or damaged window putty to prevent the windowpanes from coming loose. 

Maintenance Requirements 

Maintenance of your home is important for all homeowners, but some window frames and door frames require less maintenance than others. Here is a comparison. 


Low aluminium door maintenance is one of the key advantages of aluminium. It doesn’t require painting or sealing, and a simple cleaning routine is usually sufficient to keep it looking new. 


Wooden doors and windows need regular maintenance, including sanding, painting, staining, and sealing to protect them from the elements and maintain their aesthetic appeal. 


Similar to aluminium window maintenance, steel requires less maintenance compared to wood. However, it is still susceptible to rust, requiring periodic inspections and treatments. 

Energy Efficiency and Insulation 

Energy efficiency has become an important factor in our homes as electricity is expensive and the weather conditions have become more extreme. This will help in choosing a material that will insulate your home properly. 

For energy efficiency: 


Modern aluminium doors and windows often come with thermal breaks and insulating features, making them energy-efficient and conducive to maintaining indoor temperatures. 


Wood has natural insulating properties, but its effectiveness may diminish over time due to wear and tear or insect damage. 


Steel is a good conductor of heat, which can lead to energy loss. To enhance energy efficiency, additional measures such as thermal breaks may be needed. 

For good insulation: 


The sealing mechanisms in modern aluminium frames have seen significant improvements over the years. Enhanced weather stripping and multi-point locking systems contribute to better insulation by minimising air leakage. 


While wood naturally provides a certain level of insulation, maintaining effective seals and weather stripping is crucial to preventing drafts and maintaining optimal energy efficiency. 


Similar to wood, steel benefits from advanced sealing technologies, but it still doesn’t seal nearly as well as aluminium frames and the inherently conductive nature of steel may present challenges in achieving the same level of insulation as aluminium. 

Aesthetic Flexibility and Modern Appeal 

Beyond mere functionality, the aesthetic appeal of doors and windows plays a pivotal role in shaping the character of a home, and we explore the design versatility of aluminium, highlighting the extensive range of options it offers compared to traditional materials like wood and steel. 

Design Versatility 

Aluminium’s inherent flexibility allows for the creation of sleek and modern profiles, making it an ideal choice for contemporary architectural styles. It can be easily customised to match the unique aesthetic of your home and with a range of options from sliding doors to pivot doors and bay windows, aluminium seamlessly adapts to various configurations, offering unparalleled design flexibility for both residential and commercial applications. 

Colour and Finish Durability 

One of the key advantages of aluminium doors is their compatibility with powder coating. This process involves applying a dry powder to the surface, which is then cured to create a durable and vibrant finish. Unlike traditional paint, powder coating is more durable and takes longer to chip, fade, and peel. 

While wood has a timeless charm, it requires regular maintenance to preserve its aesthetic appeal and steel doors and windows often have a more industrial aesthetic. The finishes on steel may be susceptible to rust over time, requiring maintenance to prevent deterioration. 


Choosing the right material for doors and windows is not only about immediate costs but also about long-term financial considerations. 

Long-Term Financial Benefits 

Renowned for its durability, aluminium resists corrosion, rust, and decay. This longevity translates to reduced maintenance costs over the years. Unlike wood, which may require periodic treatments, and steel, which may need anti-corrosion measures, aluminium’s durability leads to long-term financial benefits. 

Upfront Costs vs Long-Term Savings 

While the upfront cost of aluminium doors and windows may be marginally higher than their wood or steel counterparts, the long-term savings significantly outweigh this initial investment. Reduced maintenance, lower energy bills through enhanced insulation, and long-lasting finishes contribute to substantial financial benefits over time. 

Security and Strength 

Security is an important consideration when choosing doors and windows for your home. 

Security and Strength 

Despite its lightweight nature, aluminium possesses remarkable strength. Its structural integrity makes it a sturdy material for doors and windows, enhancing the security of your home.  

Wood, on the other hand, while solid and sturdy, its strength can be compromised over time due to factors like rot, insects, or warping, potentially affecting its security features.  

Steel is renowned for its strength, however, advancements in aluminium alloys have allowed aluminium to rival steel in terms of structural integrity, offering a compelling alternative. 

Comparing Weight and Strength Ratios 

A notable advantage of aluminium is its exceptional strength-to-weight ratio. Its lightweight nature means easier installation while maintaining high levels of strength. This characteristic not only contributes to the efficiency of the installation process but also enhances the overall performance of doors and windows. 

Wood is generally heavier than aluminium, making it potentially more challenging to work with during installation. The weight of wooden doors and windows can impact their ease of use and may require additional structural support. 

While strong and sturdy, steel is considerably heavier than aluminium. This can pose challenges during installation and may require specialised handling and support structures. 

Explore Our Range of Security Shutters 

While you are contemplating the benefits of aluminium doors and windows, have a look at our range of aluminium security shutters. They provide an aesthetically pleasing security measure for your home and can be customised to seamlessly integrate with your home. 

Contact our team of experts and let us give you advice that is specifically tailored to your home and requirements. 

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