Getting the timber look, or a different colour inside and out, without the maintenance of real wood.
Woodgrain foils are decorative laminates bonded permanently to the surface of a uPVC profile using heat and pressure, giving a textured, realistic timber appearance without using any actual wood. Because the foil is fused to the base material rather than painted on, it shares the same low-maintenance characteristics as plain white uPVC, needing no repainting or staining over its working life.
Woodgrain foils are typically offered in a range of popular timber tones, from lighter oak-effect finishes through to darker walnut or rosewood-effect options, allowing homeowners to match new windows or doors to existing timber features, period property styling, or simply a preferred aesthetic without the ongoing upkeep real wood requires.
Dual colour, sometimes called dual foil, refers to a frame finished in one colour on the exterior face and a different colour, often white or a contrasting foil, on the interior face. This has become popular where homeowners want a bold or period-appropriate exterior colour, such as anthracite grey or a dark heritage shade, while keeping a lighter, more neutral interior to suit existing decor.
Darker foil colours, whether woodgrain or solid, absorb more solar heat than white uPVC, which can affect frame temperature on strongly sun-facing elevations. Quality profile systems account for this by specifying appropriate reinforcement or slightly adjusted profile grades for darker colours, so it is worth confirming with your installer that the system is rated for the specific dark shade chosen.
Foil and dual colour finishes make it straightforward to coordinate a front door, windows and even a garage or side door across a property in a consistent colour scheme, which can meaningfully improve kerb appeal, particularly on period properties where a heritage colour palette is being followed.
Woodgrain and dual colour foils require the same basic maintenance as plain uPVC: periodic cleaning with mild soapy water is generally sufficient to keep the surface looking good, with no need for repainting, staining or the sanding and treatment cycle that real timber windows and doors require.
Quality foils are bonded permanently to the uPVC surface and are designed to resist fading and peeling under normal UK weather conditions for many years, though extreme or prolonged direct exposure can affect any exterior finish over a very long period.
Yes, this is known as a dual colour or dual foil finish, commonly used to have a bold exterior colour such as anthracite grey with a lighter, more neutral interior finish to suit existing decor.
Some systems specify additional reinforcement or adjusted profile grades for darker colours, since these absorb more solar heat than white uPVC. It is worth confirming with your installer that the system is rated for your chosen shade.
Periodic cleaning with mild soapy water and a soft cloth is generally sufficient to keep foiled finishes looking good, without the need for repainting, staining or the maintenance cycle associated with real timber.
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Book a free survey and we will bring foil and colour samples to help you choose the right finish, with your selection confirmed clearly in a fixed written quote.
