uPVC window frame wrapping
uPVC window frame wrapping changes the colour of existing window frames by covering them in exterior-grade architectural film. KWrap wraps uPVC frames across London and the South East, so white windows can become anthracite grey, black or wood effect without replacing the windows or the glass.

How window frame wrapping works
The frames and sashes are cleaned and degreased, then film is cut and applied to each visible section, heated into the profile and trimmed tight to the glass and seals. Inside faces, outside faces or both can be wrapped. Rubber seals and glass are not covered, so the windows open, close and seal as they did before.
Wrapping or spraying uPVC windows?
uPVC spraying uses specialist paint applied on site, while uPVC wrapping uses film. Spraying needs the glass, seals and surroundings masked, plus time for the paint to cure. Wrapping offers textured wood grains as well as solid colours, and the film can be removed later. Both methods depend on good preparation, and the right one depends on the windows, the finish you want and the budget.
Inside, outside or both
Wrapping only the inside faces matches the frames to a new room scheme, such as black frames in a modern kitchen. Wrapping the outside faces changes how the house looks from the street and needs exterior-grade film. Some homeowners wrap the outside in anthracite grey and keep the inside white.
Planning and conservation areas
Changing the colour of window frames on a house is not normally something that needs planning permission. Listed buildings, flats and homes in conservation areas covered by an Article 4 direction can be different, so check with your local council before changing the outside colour.
Window frame wrapping pairs well with front door wrapping, so the whole front of the house changes together.
What window frame wrapping covers
Window frame wrapping covers the visible uPVC, trimmed tight to the glass and seals so the windows work as before.
- Outer frames, sashes and casements
- Inside faces, outside faces or both
- Window boards and cills where they are uPVC
- Conservatory frames
- Cleaning and degreasing weathered uPVC
- Matching uPVC doors on the same elevation
How KWrap wraps window frames
- 1
Survey
We count and measure the windows, check the frames for cracks or warping and look at access for upper floors.
- 2
Clean
Frames and sashes are cleaned and degreased, because weathered uPVC holds dirt that stops film bonding.
- 3
Wrap
Film is cut to each section, heated into the profile and trimmed tight to the glass and rubber seals.
- 4
Check
Every window is opened and closed to check it moves and seals as it did before.
Window frame wrapping suits
- White uPVC windows on an otherwise modernised home
- Homeowners who want anthracite or black frames without new windows
- Kitchens and living rooms where frames should match a new interior scheme
- Homes where the front door is being wrapped to match
New windows are better when
- Frames are cracked, warped or failing
- Double glazing has blown and the units need replacing anyway
- Windows need replacing for energy efficiency or security
What affects the cost of window frame wrapping
Window frame wrapping is quoted on the number of windows and how much of each frame is being wrapped.
The quickest way to a price: send a few photos on WhatsApp, any day from 7am to 9pm.
- Number and size of windows
- More and larger windows mean more film and more time.
- Inside, outside or both
- Wrapping both faces roughly doubles the work on each window.
- Frame profile
- Sash horns, Georgian bars and decorative profiles take more hand work.
- Access
- Upper-floor windows that cannot be reached from inside may need access equipment.
Why homeowners and businesses choose KWrap
Wrapping is the whole job
KWrap is a vinyl wrapping specialist for kitchens, homes and commercial interiors. Specialism matters because a wrap is judged at its edges and corners, where film has to be heated, stretched and sealed by hand.
Days, not weeks
Most kitchens are wrapped in a day or two, because nothing is ripped out and nothing new has to be made to measure. Your existing units, plumbing and appliances stay exactly where they are.
No rip-out, no mess
Wrapping goes over what you already have, so there is no demolition, no skip on the drive and no weeks of eating takeaways while a kitchen is refitted.
Real samples, in your light
You choose from physical film samples held against your own walls, floor and worktops, because a finish on a phone screen never looks the same as film in your room.
uPVC window frame wrapping: your questions answered
Can you wrap uPVC windows?
Yes. uPVC window frames can be wrapped in exterior-grade architectural film after they are cleaned and degreased. Inside faces, outside faces or both can be wrapped, and the glass and seals are left uncovered.
Is uPVC window wrapping better than spraying?
uPVC wrapping and uPVC spraying both change the frame colour without new windows. Wrapping offers textured wood grains as well as solid colours and can be removed later. Spraying needs masking and curing time. The better choice depends on the windows and the finish you want.
Can you wrap windows on upper floors?
Upper-floor windows can be wrapped where they can be reached safely, either from inside through opening sashes or with suitable access equipment outside. Access is checked at the survey and affects the price.
Do I need planning permission to change my window colour?
Changing window frame colour on a house does not usually need planning permission, but listed buildings, flats and homes in conservation areas with an Article 4 direction may need consent. Check with your local council before changing the outside colour.
Can you wrap a conservatory?
Yes. Conservatory frames can be wrapped in the same way as window frames. Large conservatories take longer, and access to high or roof sections is planned at the survey.
Related services

Dark ash · SF 1103
Door wrapping: front, internal and uPVC
Internal doors, frames and outside doors re-coloured, with exterior-grade film for outside faces.
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Brushed gold · TF 465
Architectural wrapping
Offices, hotels, lifts and shops refurbished in place, including 3M Di-Noc finishes.
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Sage grey · SF 1138
Kitchen wrapping
Doors, drawer fronts, panels and worktops re-covered in new film, usually in a day or two.
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Dark ash · SF 1103
Furniture wrapping
Tables, desks, sideboards and shelving given a new surface instead of a trip to the tip.
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Change your window colour without new windows
Call KWrap on 07904 099566 and tell us how many windows you have and whether you want the inside, outside or both wrapped.