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Finish Guide

Do uPVC Window Colours Fade?

A fair worry in a sunny climate: will coloured or woodgrain uPVC fade? Here's the honest picture.

Quality finishes resist fading

Good coloured and woodgrain foils are UV-stabilised specifically to hold colour under strong sun. The fading people fear comes mainly from low-grade finishes, not quality ones.

White is the most stable

Plain white uPVC is inherently very colour-stable. Darker colours rely more on the foil's UV stability, which is why finish quality matters more as the colour gets darker.

The takeaway

With a quality UV-stable finish, fading shouldn't be a real concern even in strong sun. It's worth confirming the finish is UV-stabilised, especially for darker colours on sun-facing elevations.

Questions

Frequently asked

Do uPVC window colours fade in the sun?

Quality UV-stabilised finishes hold colour well even in strong sun. Fading mainly affects low-grade finishes, not good ones.

Is white more fade-resistant than colours?

White is inherently very colour-stable; darker colours rely on the foil's UV stability, so finish quality matters more for them.

What should I check for sun-facing windows?

That the finish is UV-stabilised — especially for darker colours on sun-facing elevations.

From our range

Products that fit the bill

uPVC Sliding Windows

Multi-track windows that need no swing space.

uPVC Casement Windows

Side-hung sashes that open wide for full airflow and the tightest seal.

uPVC Performance Systems

Double-glazed acoustic and thermal windows.

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