Anodised & Powder-Coated Aluminium vs Painted Finishes: Which Should You Choose? 
7 July 2025

Anodised & Powder-Coated Aluminium vs Painted Finishes: Which Should You Choose? 

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When investing in new aluminium windows, doors, internal doors, or screens, one key decision you’ll face is the type of finish. While there are several options available, the finish you choose can have a lasting impact, not just in instantly elevating your home’s appearance, but in how well it stands the test of time. 

That’s why it’s essential to understand the pros and cons of each finish before committing. Taking the time to compare your options will help ensure you make the right choice, not only in terms of the finish itself, but also in selecting the aluminium provider who can deliver the best long-term results. 

Internal Screen

What Is Anodised Aluminium? Process, Durability, and Ideal Uses

Anodising is an electrochemical process that enhances aluminium’s natural oxide layer, creating a durable, corrosion-resistant finish. Unlike paint or powder coating, anodising bonds with the metal itself, so it won’t chip, peel, or flake. The result is a sleek, modern appearance with excellent longevity. 

Anodised aluminium stands out for its durability, especially in harsh environments. It resists UV damage, weathering, and pollution while maintaining a consistent, premium finish. 

At Endurance Aluminium, we offer three premium anodised colours on request: Silver Metallic, Mid Bronze Metallic, and Black Metallic. These high-end finishes are ideal for projects where lasting performance and a refined aesthetic are key. 

Thanks to its strength, low maintenance, and striking look, anodised aluminium is perfect for modern homes, high-traffic areas, and commercial spaces. It’s a smart choice when style and durability matter. 

Powder-Coated Aluminium: Benefits, Colour Options, and Maintenance Guide

Powder-coated aluminium is a popular choice for windows, doors, and architectural features thanks to its durability, versatility, and wide colour range. The powder-coating process involves applying a dry powder to the aluminium surface, which is then cured under heat to form a tough, protective layer. This finish not only enhances the appearance of aluminium but also adds excellent resistance to weathering, scratches, and fading. 

One of the key advantages of powder-coated aluminium is the extensive choice of colours. At Endurance Aluminium, we offer nine stylish powder-coated colours as standard, providing a palette that suits both classic and contemporary designs.  

For even greater flexibility, dual colour options are available for both powder-coated and anodised finishes, allowing you to choose different colours for the interior and exterior faces of your product. 

Powder-coated aluminium is also low maintenance. A simple clean with mild soap and water is usually all that’s needed to keep it looking fresh. It’s a practical, long-lasting option that combines performance with aesthetic flexibility, making it ideal for both residential and commercial projects. 

Hardware

Painted Aluminium: Key Benefits, Limitations, and Common Uses

Painted finishes have long been used to enhance the appearance of aluminium products, offering a wide choice of colours through the use of specialist aluminium paint. While this approach can deliver an attractive look initially, many homeowners find that the finish doesn’t always stand the test of time – especially when exposed to the elements. 

Fading, peeling, and chipping are common issues with painted aluminium over the years, leading to more frequent maintenance or even full refinishing. That’s why, as opposed to aluminium paint, powder-coated aluminium or anodised aluminium is often the better option for homeowners looking for a longer-lasting, low-maintenance finish. Both alternatives provide greater durability, weather resistance, and colour stability. 

Painted finishes still have their place in certain short-term or cost-sensitive applications. But for long-term value and consistent visual appeal, powder-coated or anodised aluminium delivers a more reliable, high-quality result. 

Why Powder Coated or Anodised Aluminium Is the Best Choice for Lasting Results

When it comes to choosing the right finish for your aluminium windows, doors, or screens, durability and long-term appearance matter. While painted finishes may offer an initial cost saving, they often fall short over time, requiring more upkeep and being more prone to fading, chipping, and peeling. 

That’s why anodised and powder-coated aluminium are widely considered the best options for homeowners and professionals alike. Both finishes offer superior resistance to the elements, long-lasting colour retention, and a premium look that elevates any property. 

Whether you’re after the sleek, metallic elegance of anodised aluminium or the wide colour choice and tough finish of powder coated aluminium, you can trust these options to deliver the best long-term value, with minimal maintenance and maximum style. 

RAL Colours

Choose Endurance Aluminium Today

Get in contact with us today to start choosing your high-quality windows and doors. Or, get your online quote today and bring your home improvement dream to life by choosing Endurance Aluminium. 

 

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