Frequently asked questions about upvc painting

after pic of upvc painting of doors

Painting UPVC is very popular because it can save up to 75-80% on replacing things like uPVC doors and UPVC windows.

UPVC painting (unplasticized polyvinyl chloride) surfaces needs certain unique considerations due to the nature of the material, and as a result, people frequently have queries regarding how to paint these surfaces.

We have compiled some of the most frequently asked questions regarding painting with uPVC:

1. Can uPVC be painted

It is possible to paint uPVC windows and doors; nevertheless, it is essential to follow the correct procedure in order to get a finish that is both resilient and long-lasting.

2. If I am to paint UPVC, what UPVC paint should I use?

Paints that are safe for use on plastics and uPVC surfaces should be acrylic- or solvent-based, thus the recommendation is to use those. Look for paints that can withstand the effects of ultraviolet light and have strong adherence to plastics.

3. Prior to painting, is it necessary for me to prepare the surface of the uPVC?

Absolutely, the correct preparation of the surface is essential. It is necessary to properly clean the surface in order to remove any dirt, grease, and other coatings that may already be there.
To generate a surface that is better suited for bonding, sand the surface lightly.

uPVC windows prepared for upvc painting
uPVC windows prepared for upvc painting

4. Prior to painting, is it necessary to prime the uPVC?

Priming is typically advised because it improves adhesion and makes it easier for the paint to attach to the surface of the uPVC material. Make use of a plastic primer that has been developed specifically for uPVC.

5. Is it possible to paint a darker colour over dark uPVC?

Yes, it is possible to lighten the colour of dark uPVC by painting it. However, it is possible that numerous coats of paint will be necessary in order to completely cover the darker colour.

6. Which painting supplies are most suited for use on uPVC?

Make sure that the rollers, sprayers, and brushes that you use are appropriate for the type of paint that you are applying. It is frequently recommended to use foam rollers or synthetic brushes of a high quality.


After pic of upvc painting of doors
After pic of upvc painting of doors

7. How many layers of paint are required for the surface?

This can differ depending on the type of paint you’re using and the colour transformation you want to achieve. In order to get a finish that is even and long-lasting, it is recommended to apply two coats.

8. For what length of time should uPVC be painted?

Paint made of uPVC can survive for many years if it is applied correctly and kept in good condition. However, over time, if the paint is subjected to things like sunshine and the elements, it may become faded or otherwise damaged.

If you use a upvc painting company like ourselves, the upvc painting will be done with a 10 year guarantee.

9. Can uPVC be painted regardless of the temperature outside?

Painting uPVC surfaces in temperatures that are neither too cold nor too hot is recommended for the best results. Be sure to observe the temperature ranges that are recommended by the paint manufacturer.

A professional UPVC painting company will follow all the guidelines. For this reason we can give 10 years guarantee on our UPVC painting.

10. Are textured uPVC surfaces suitable for painting?

Yes, it is possible to paint textured uPVC surfaces; however, it may be somewhat more difficult to get an even finish on textured sections of the surface.

11. If I paint uPVC, do I need to seal it or protect the paint in some other way?

It may be necessary to apply a transparent sealer or protective layer over certain paints in order to increase their endurance and resistance to UV light. Be sure to follow the directions provided by the paint manufacturer.

12. If I change my mind, is it possible to remove the paint from the uPVC?

It is feasible to remove paint from uPVC, although doing so can cause the surface to become damaged or require a significant amount of work. Before painting, it is best practise to have absolute certainty on the colour change.

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