uPVC window frames
uPVC window frames are the most popular choice for renovations. They provide good insulation and come in a wide range of colours, including woodgrain finishes.
- Low-maintenance: no painting, just cleaning.
- Good insulation thanks to chambers within the frame profile.
- Resistant to moisture and rot.
- Available in a wide range of colours and finishes.
Timber window frames
Timber window frames have a warm, natural look that suits character properties and older homes.
- Authentic appearance.
- Easy to repair and touch up.
- Timber is a natural material.
- Needs repainting regularly.
The differences at a glance
- Maintenance: uPVC needs very little upkeep, while timber needs regular repainting.
- Insulation: both insulate well with modern glazing and airtight installation.
- Appearance: timber offers a classic look, while uPVC is also available with a woodgrain finish.
- Property: timber may be required for listed buildings or homes in conservation areas.
Which option is right for you?
If you want as little maintenance as possible, uPVC is usually the best choice. If an authentic look matters most to you, timber is a better fit. Our adviser will assess your home and preferences and offer honest advice.
Subsidy
Whether you choose uPVC or timber, the insulating glazing may qualify for an ISDE grant, subject to certain conditions. We'll check your options and handle the application.
Frequently asked questions
Do uPVC window frames insulate better than timber?
Both provide good insulation. The glazing and an airtight installation are at least as important as the frame material.
Can uPVC window frames look like timber?
Yes, uPVC window frames are available with woodgrain finishes in various colours.