Mahogany exterior foil for window frames: self-adhesive wood effect
Mahogany is a reddish-brown wood decor familiar from many older timber and uPVC windows. With self-adhesive mahogany exterior foil from RENOLIT you can repair damaged frames in the matching decor or give white windows a warm wood look – UV-resistant, weatherproof and with no painting.
Updated: October 2026 · Guide by makopan GmbH
In short
- Repair instead of replace: weathered or damaged mahogany frames get a sealed surface in the matching decor again.
- Made for outdoors: RENOLIT EXOFOL is a UV-resistant, weatherproof exterior foil for window profiles.
- Wrap instead of paint: no sanding, no priming, no drying time – and the wood grain stays even.
- Mahogany or Sapeli? Both decors are often sold as mahogany. If in doubt, order foil samples of both for €0.99 each.
Mahogany foil from RENOLIT: Mahogany and Sapeli
Two very similar reddish-brown wood decors, both available as self-adhesive RENOLIT foil in 100, 180, 200, 500 and 1000 mm widths.
Mahogany
Reddish-brown wood decor with a finer grain and narrow light stripes.
Sapeli
A very similar mahogany shade, but with wider light stripes in the grain.
Both foils are often called “mahogany” in the trade and look very much alike – you can recognise Sapeli by the wider light stripes in the decor. If you are unsure, order a sample of each for €0.99 first and compare them directly on the window.
More wood decors
Mahogany window frames: why foil instead of paint?
Painting uPVC means sanding, priming, several coats and drying time – and a wood grain is almost impossible to imitate with a brush. Mahogany foil comes with a ready-made factory finish and an even decor.
On older windows the mahogany shade may have darkened or faded. So compare the sample on a sheltered spot and on a weathered one.
Whole frame or a section
If the colours differ, it is better to re-wrap a whole profile side or the entire sash rather than just a small patch – the result looks more uniform.
Touching up small chips
For small scratches and chips a uPVC touch-up pen in the matching shade is often enough.
Where can mahogany foil be used?
Exterior window frames
uPVC and aluminium windows, balcony and patio doors, glazing bars.
Front door and side entrance
Cover door leaves in one piece with the 1000 mm foil. Find out more: wrap a front door.
Window sills and interior side
Window sills and the inside of the frames to match the exterior decor.
Wrapping mahogany window frames in 4 steps
Clean
Make the frame free of dust, grease and silicone, ideally with the RENOLIT window frame cleaner.
Cut to size
Cut the foil at least 2 cm larger for each profile side and lay the grain along the length of the profile.
Press on
Peel off the backing paper bit by bit and press the foil on with the felt squeegee, free of bubbles.
Trim the edges
Warm the edges slightly, fold them over and trim flush.
You'll find every step with video in our guide on how to wrap window frames.
FAQ about mahogany foil
Is mahogany foil suitable for outdoor use?
Yes. RENOLIT EXOFOL is a UV-resistant, weatherproof exterior foil for window profiles. More about self-adhesive exterior foil.
Mahogany or Sapeli – what is the difference?
Both are reddish-brown wood decors and are often sold as mahogany. Sapeli has wider light stripes in the grain, while mahogany looks finer. If in doubt, order a sample of each and compare them on the frame.
Will the foil match my old mahogany windows?
That depends on the manufacturer and the age of the windows – and on whether your windows are actually Sapeli. Compare samples of both decors on the frame beforehand.
Can I wrap white windows in mahogany?
Yes. The foil is applied directly to the cleaned white frame, and the window stays in place.
Wrap or paint – which is better?
For uPVC windows foil is usually the better choice: it gives an even wood grain, is finished the same day and needs no primer build-up.
How much does mahogany foil cost?
The price depends on the width and is shown on the product page; the sample costs €0.99. You'll find a worked example per window under cost of wrapping window frames.
Related guides and foils
Wrap window frames in a warm oak wood effect.
Anthracite foil RAL 7016 for exterior window framesRAL 7016 textured, smooth or Ulti-Matt.
Wrap a front doorCosts, guide and installers for your front door.
Self-adhesive exterior foilStructure, UV resistance and technical data.
uPVC touch-up pensTouch up small scratches and chips in the matching shade.
Clean uPVC window framesCaring for uPVC windows properly – also after wrapping.
Mahogany window frames – without new windows
Mahogany foil from RENOLIT, UV-resistant and weatherproof: order the foil or compare a sample on the frame first.