With proper maintenance, UPVC surfaces typically do not need to be resprayed for 10 to 15 years.
In many cases, the finish continues to perform well beyond this period.
What Determines When Respraying Is Needed?
The timing for respraying depends on a combination of factors rather than a fixed schedule.
Exposure to the elements
Surfaces exposed to prolonged sunlight, heavy rain or wind may show signs of wear sooner than sheltered areas.
Colour choice
Darker colours can show ageing slightly earlier than lighter shades due to heat absorption and UV exposure.
Maintenance
Regular gentle cleaning helps preserve the finish and delay the need for respraying.
Is Respraying Always Necessary After 10 to 15 Years?
Not always. Some customers choose to respray simply to refresh the appearance or change colour, rather than because the coating has failed.
Others may find that only specific areas need attention rather than a full respray.
How Will You Know When Respraying Is Required?
Signs that respraying may be worth considering include:
- Noticeable fading or dullness (or even the common issue of UPVC turning yellow)
- Localised wear in exposed areas
- A desire to update the colour or style
An assessment can confirm whether respraying is needed or if the existing finish is still performing well.