Is Spraying UPVC Windows Any Good?

In the world of home improvement, the quest for a refreshed aesthetic often intersects with practical considerations. One such method that’s been garnering attention is spraying UPVC windows. But does this technique truly deliver on its promises? 

In this article, we’ll delve into the effectiveness of spraying UPVC windows, weighing its pros and cons to determine whether it’s a stroke of brilliance or a brush with disappointment. 

Why Do People Spray Paint Their UPVC Windows?

Spraying UPVC windows has gained popularity among homeowners for several reasons. Firstly, it offers a cost-effective alternative to replacing windows altogether. UPVC windows, while durable, can fade over time or may simply no longer match the aesthetic preferences of the homeowner. Rather than investing in entirely new windows, which can be a significant expense, spraying allows for a fresh look at a fraction of the cost. Additionally, spraying provides a versatile solution, as it allows for customisation in terms of colour and finish. This flexibility enables homeowners to achieve their desired look without being constrained by the limited options offered by off-the-shelf UPVC windows.

Moreover, spraying UPVC windows can enhance the curb appeal and overall value of a property. A fresh coat of paint can breathe new life into worn or dated windows, instantly improving the exterior appearance of the home. This is particularly beneficial for those looking to sell their property or simply wanting to make a positive impression on neighbours and visitors. Furthermore, spraying UPVC windows is a relatively quick and non-disruptive process compared to window replacement. With minimal downtime and mess, homeowners can enjoy the benefits of a revamped look without the hassle of extensive construction or installation.

Overall, the decision to spray paint UPVC windows often comes down to cost-effectiveness, versatility, and the desire to enhance the appearance and value of the home. By opting for spraying, homeowners can achieve a refreshed aesthetic without breaking the bank or enduring the inconvenience of a major renovation project.

How to Know When to Replace or Paint UPVC Windows

Knowing whether to replace or paint UPVC windows requires careful consideration of several factors. Firstly, assess the condition of the windows. If they are structurally sound and functioning properly, painting may be a viable option to refresh their appearance. However, if the windows are damaged, warped, or experiencing issues such as condensation between the panes, replacement may be necessary to ensure long-term performance and energy efficiency.

Another crucial factor to consider is the extent of the aesthetic makeover desired. If the current colour or finish of the UPVC windows no longer suits your taste, painting can provide a cost-effective solution to update their appearance. However, if you’re seeking a more significant change or if the windows are severely discoloured or deteriorated, replacement might be the better choice for achieving the desired look and improving curb appeal.

Additionally, consider your budget and long-term plans for the property. Painting UPVC windows is generally more affordable than replacement, making it an attractive option for those looking to refresh their home’s exterior on a budget. However, if you plan to sell the property in the near future or if the windows are nearing the end of their lifespan, investing in replacement windows may offer a higher return on investment and appeal to potential buyers.

The Pros and Cons of Painting UPVC Windows

Painting UPVC windows offers both advantages and disadvantages and understanding these can help homeowners make informed decisions about whether this approach is right for them.


Cost-Effective: Painting UPVC windows is often more affordable than replacing them entirely, making it an attractive option for homeowners on a budget.

Aesthetic Versatility: Painting allows for a wide range of colour options and finishes, giving homeowners the flexibility to customise the look of their windows to match their preferences and the home’s style.

Quick and Non-Invasive: Compared to window replacement, painting UPVC windows is a relatively quick and non-disruptive process. It requires minimal downtime and can typically be completed within a few days, depending on the size of the project.

Environmental Benefits: Choosing to paint UPVC windows instead of replacing them can be more environmentally friendly, as it reduces the amount of waste generated from old windows being discarded.

Preservation of Functionality: When done properly, painting UPVC windows should not affect their functionality or performance, allowing homeowners to maintain the benefits of their existing windows while giving them a fresh appearance.


Limited Durability: While painting can provide a temporary refresh for UPVC windows, the finish may not be as durable or long-lasting as the original UPVC material. Over time, painted surfaces may be prone to chipping, peeling, or fading, requiring touch-ups or repainting.

Risk of Voiding Warranty: Painting UPVC windows may void the manufacturer’s warranty, as alterations to the original material could impact its performance or longevity. Homeowners should carefully review their warranty terms before proceeding with painting.

Limited Reversibility: Once UPVC windows are painted, it can be challenging to revert them to their original state. This may be a concern for homeowners who wish to change or update the colour in the future.


In conclusion, the decision to paint or replace UPVC windows hinges on various factors, including budget, aesthetic preferences, and the condition of the existing windows. Painting offers a cost-effective and customisable solution for refreshing the appearance of UPVC windows, with the potential to enhance curb appeal and preserve functionality. However, it comes with limitations such as limited durability and maintenance requirements. On the other hand, replacing UPVC windows provides an opportunity for significant aesthetic and performance upgrades but entails a higher upfront cost. 
Ultimately, homeowners should carefully weigh the pros and cons of each option and consider consulting with professionals to determine the best course of action for their specific needs and goals. Whether opting for painting or replacement, the goal is to achieve windows that not only look great but also contribute to the overall comfort and value of the home.

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