painted upvc door with white frame

Painting uPVC Windows And Doors – The Ultimate DIY Guide

Are you dissatisfied with the appearance of your uPVC windows and door frames? Whether you have brown uPVC windows or another colour you dislike, there’s a cost-effective solution available – painting uPVC. You have the opportunity to change the colour of your uPVC windows and doors to a shade of your choice, all while preserving your budget. With the right paint for uPVC and an extensive range of colours at your disposal, you can achieve this transformation without the need for a costly window and door replacement.

Ronseal anthracite uPVC paint Amazon
Ronseal anthracite uPVC paint Amazon

For less than £10 per window, this method offers a fantastic way to refresh your home’s look without breaking the bank. In this guide, we’ll walk you through the steps on how to paint uPVC and revamp your home’s aesthetic. Before we get started, let’s take a quick look at what uPVC windows and doors are.

Why do people paint uPVC windows?

There are lots of reasons why people might choose to paint uPVC windows. The first is simply because they do not like the colour of their uPVC window frames. They may also be looking to rent out their home or sell it, and changing the colour of doors and window frames can help to increase the curb appeal of a house, ultimately increasing the amount a landlord or seller can charge for the property. People may also choose to paint their windows to hide the damage done by harmful UV rays which can cause discolouration of uPVC window frames after a while in direct sunlight.

uPVC window painted grey

How to paint uPVC windows – Step-by-step guide

Preparing your uPVC frames for painting

Before you can begin to paint your windows and doors, you must first prepare the uPVC and your home for the job at hand. This involves a few relatively simple steps, but they can really make the difference between a high-quality finish and a bad job. Very much the same as when preparing plexiglass for painting.

cleaning uPVC door
  1. Dust your uPVC window frames: Remove all dust, debris and dirt from your window frames so that the surface is clear.
  2. Clean your window frames: using hot soapy water and a sponge, clean the window frames and doors to ensure that your paint will be going onto a clean surface.
  3. Mask your brickwork and windows: using masking tape and masking paper as protective coverings, cover your windows and walls to keep your brickwork and glass free from any splashes or overspray.
  4. (Optional) Remove the silicone: For a truly amazing job, remove the silicone holding your uPVC window frames together and replace it when done with silicone that matches your chosen colour.
  5. Prime your uPVC windows: using a reliable primer, start the painting process. This is especially important when attempting to go from brown uPVC windows to white windows.

What is the best uPVC primer?

I would recommend using one of these well-known brands to prime your uPVC window and door frames prior to painting. Please note that many uPVC paints do not require a primer and can be applied directly to the uPVC surface. It is advised to prime uPVC when changing the colour from something dark like brown to a light colour.


Jenolite upvc primer
  • Suitable For All UPVC Surfaces
  • Fantastic For Use On Double Glazing, Windows, Doors, Fascia, Downpipes & Furniture
  • Provides The Perfect Base For Long Term Results When Overpainting UPVC
  • Promotes Adhesion In Preparation For Painting
  • Perfect For Use With Jenolite’s Directorust Multi Surface Paints Range
  • Approx Coverage: 5m² per 500ml
  • Dries Clear


Sandtex White Primer, 750ml, 0.89kg Tin

Sandtex pvc primer
  • Quick Drying
  • Water-based
  • Specially formulated to allow the decoration of PVCu windows and doors.
  • Sandtex® PVCu Primer is a quick drying, water-based primer specially formulated for external use.
  • Give PVCu doors, window frames and conservatories a new lease of life, or refresh weathered PVCu soffits and guttering

Painting your uPVC windows and doors

There are a few ways to change the colour of your windows and doors, all of which require paint. You can spray paint uPVC windows, which is tricky but can leave the best results, or you can use a sponge or brush to paint your frames.

It is usually recommended to hire professionals if you’re opting for spray painting, as they are much more experienced in the field and will ensure that a great job is done. If you’re doing your own painting, then a brush or a sponge is more suited.

painting a uPVC door

Painting uPVC frames – How to get the best finish

For a flawless, brush-mark-free finish, consider investing in high-quality paintbrushes. The difference that a good brush can make in a project like this is truly remarkable. Many professional painters and decorators worldwide highly recommend the Purdy Monarch Elite XL brushes as the best option on the market.

Purdy Monarch Elite Brush Set

Purdys paint brush set

3 Brushes (1×1.5″ 1×2″ 1×3″)

  • 1 x 1 1/2in, 1 x 2in and 1 x 3in Monarch Elite
  • All brushes are hand made Stainless steel ferule
  • Lasts 5 times longer than regular bristle brushes
  • Using a blend of DuPont Chinex and Orel filaments

For the best results, try to use long brush strokes in one direction. When painting uPVC, this helps to form even and complete coats. Let each coat dry and then go back in for another.

What paints work best?

Here are some of the most recommended brands of paint for all your uPVC frames.

Rust-Oleum uPVC Door & Window Paint

Rust-oleum anthracite grey upvc paint

Matt Finish

  • Rust-Oleum uPVC Paint gives a durable, smooth matt finish- highly concentrated for an exceptional depth of colour and long-lasting coverage
  • Designed to resist cracking, peeling and blistering for up to 10 years
  • Easy to apply by brush or roller, the specialist, highly pigmented formula is weather-resistant and resistant to mould, * making it the perfect external door paint
  • Mould Resistant
  • Touch dry in 1 hour

Rust-oleum has the largest range of uPVC paints. View the full range here.


ronseal anthracite upvc paint
  • Ronseal uPVC Paint revamps uPVC windows and doors
  • It has a long lasting, durable formula that is flexible to prevent cracking and mould resistant to minimize staining
  • You can apply Ronseal uPVC Paint directly to the surface without the need of a primer
  • Rain-ready in 1 hour
  • Satin 750ml


Dulux Weathershield Multi-surface paint

Dulux weathershield paint upvc
  • Long Lasting Protection
  • Mould Resistant
  • Flexible Paint Film
  • Water-based
  • The weatherproof paint film is mould resistant to minimise staining and flexible to prevent cracking. This keeps your paintwork looking better for longer compared to conventional Dulux paints.


Do I Need to Paint All Sides of uPVC Windows and Doors?

The decision of how many sides of your uPVC windows and doors to paint is entirely a matter of personal preference and your specific needs. Here are some considerations to help you make an informed choice:

  1. Exterior vs. Interior: You can choose to paint either the exterior or interior side of your uPVC windows and doors, depending on your priorities. Painting the exterior surfaces is a common choice as it enhances your property’s curb appeal and provides protection against the elements. However, painting the interior can also be a great way to refresh the aesthetics of your living spaces.
  2. Both Sides: Some individuals opt to paint both sides of their uPVC surfaces for a consistent look, both inside and outside. This choice can create a cohesive appearance and ensures that your uPVC windows and doors match the overall style of your home’s interior and exterior. However, it may require more time and effort.
  3. Outer Frames: In addition to the window or door panels, you can also decide whether to paint the outer frames. Painting the frames can provide a comprehensive makeover for your windows and doors, giving your property a completely refreshed look. This decision often depends on whether you want a more extensive transformation or a more targeted enhancement.
painted exterior uPVC door

Before you start painting, it’s a good idea to assess your goals and evaluate the condition of your uPVC surfaces. Consider factors such as your budget, time constraints, and the level of impact you want to achieve. Ultimately, the choice of how many sides to paint and whether to include the frames is a flexible one, allowing you to tailor the project to your specific needs and preferences.

Is painting a uPVC door or window a good idea?

Painting a uPVC door can be a good idea under certain circumstances. It offers several advantages, such as the ability to change the door’s color to match your aesthetic preferences or to refresh its appearance. Here are some factors to consider:

  1. Cost-Effective Transformation: Painting a uPVC door is generally more cost-effective than replacing it with a new one. It allows you to achieve a new look without the expense of purchasing and installing a brand-new door.
  2. Customization: If you wish to update the color of your uPVC door or adapt it to changes in your home’s exterior, painting is an excellent option. You can choose from a wide range of colors to match your design preferences.
  3. Extended Lifespan: Properly painted uPVC doors can be more resistant to the effects of weathering and UV rays, which can prolong their lifespan and maintain their functionality.

However, there are some important considerations:

  1. Preparation and Technique: Achieving a professional and long-lasting finish on a uPVC door requires proper surface preparation, suitable paint, and the right technique. Failure to prepare the surface adequately may result in paint adhesion issues or a less-than-desirable finish.
  2. Maintenance: Painted uPVC doors may require periodic maintenance, such as touch-ups or repainting, to keep them looking their best, especially in high-traffic areas or regions with extreme weather conditions.
  3. Warranty: Be aware that painting a uPVC door may void any existing manufacturer’s warranties, so it’s essential to weigh this against the benefits.

Painting a uPVC door can be a practical and cost-effective solution for updating its appearance and extending its lifespan. However, the success of the project depends on proper preparation, the right paint selection, and regular maintenance. If done correctly, it can be a good idea to enhance the look of your door without the need for a full replacement.

painted upvc door with white frame

What types of finish are available with uPVC paint?

When it comes to uPVC paint, manufacturers typically offer a range of finishes, each with its own unique characteristics. These finishes are designed to cater to various preferences and styles. The most common options include:

  1. Matt Finish: This finish has a flat appearance without any shine or gloss. It provides a smooth and even look to your uPVC surfaces. Matt finishes are often chosen for a more subtle and understated appearance. They are ideal for those who prefer a non-reflective surface.
  2. Satin Finish: Satin finishes strike a balance between matte and glossy. They offer a soft sheen that adds a touch of elegance to your uPVC surfaces. Satin finishes are known for their durability and ability to hide minor imperfections. They provide a sophisticated look suitable for both modern and classic settings.
  3. Glossy Finish: If you desire a high-shine and reflective surface, a glossy finish is the way to go. This finish creates a stunning, mirror-like appearance that can make your uPVC surfaces stand out. Glossy finishes are easy to clean and maintain, making them an excellent choice for doors and windows that you want to showcase.
  4. Eggshell Finish: Some manufacturers offer an eggshell finish, which falls between satin and matte in terms of sheen. It has a subtle, low-level gloss that adds depth to your uPVC surfaces while still maintaining a degree of understated elegance. Eggshell finishes are often chosen for their versatility and resistance to scuffs and marks.

Choosing the right finish for your uPVC painting project largely depends on your desired look, the overall style of your property, and the level of maintenance you’re comfortable with. Each finish has its own unique appeal, allowing you to customize your uPVC surfaces to perfectly match your aesthetic preferences.

What colour options are there?

When it comes to painting uPVC windows and doors there is very little in terms of restrictions. You can choose from a huge range of colours, so if you want your uPVC door yellow, but you want to have your uPVC windows sprayed bright pink – go for it. Your uPVC colour is completely up to you, there are lots of different colour options out there, from anthracite grey to whites to bright bold colours.

ral colour charts

Most people tend to choose the same colour, or one colour for their front door, one for their uPVC windows and another for their conservatory, but ultimately the decision is entirely yours. What colour do you want your uPVC?

What Are uPVC Windows and Doors?

uPVC, short for unplasticised polyvinyl chloride, is a versatile material commonly used for constructing various elements in a home, such as garage doors, window frames, doors, and door frames. Its popularity stems from its durability and cost-effectiveness, making it a long-lasting choice that withstands the rigors of outdoor exposure.

uPVC window example

One notable advantage of uPVC is its adaptability in terms of appearance. Homeowners can easily transform the look of their property by painting uPVC window frames and doors. This process involves using spray paint, brushes, and sponges to apply a new color, offering a cost-effective way to refresh your home’s exterior. The key is to choose the right paint for uPVC and follow the correct procedures, which we’ll delve into in this guide.

Whether you have brown uPVC windows or another color that doesn’t suit your preferences, painting uPVC allows you to achieve the desired aesthetic without the need for expensive replacements. In the following sections, we’ll guide you through the steps on how to paint uPVC effectively, helping you enhance your property’s appearance with confidence.

How do you change brown uPVC windows to white?

The straightforward solution is to paint them.

To convert brown uPVC windows to white, the process involves priming and painting the uPVC material. This task can be accomplished with the right paint, primer and appropriate tools, or you can opt to enlist the services of a professional to complete the task for you.

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