Sumner Windows

Timber-Look uPVC Windows

The authentic look of timber without the upkeep

Timber-look uPVC windows are designed for homeowners who love the appearance of traditional wooden windows but do not want the maintenance that comes with real timber. Sumner Windows supplies and installs timber-look uPVC windows across Kent and the surrounding region.

These windows are particularly well suited to period homes, cottages, townhouses, village properties and heritage-style renovations. They replicate the appearance of traditional joinery with flush styling, detailed proportions and woodgrain-effect finishes, but are built using modern low-maintenance uPVC.

Unlike timber, they do not need regular painting, sanding or treating and are resistant to rot, swelling and everyday weathering.

Benefits

Why choose Timber-Look uPVC Windows

  • Authentic joinery-style appearance
  • No painting, sanding or treating
  • Resistant to rot, swelling and weathering
  • Improved comfort, security and insulation
  • A practical alternative to wooden windows
Features

Engineered for performance

  • Flush styling with detailed proportions
  • Realistic woodgrain-effect foils
  • Suited to period and character homes
  • Energy-efficient sealed double glazing
  • Secure modern hardware
Make it yours

Configurator

Mix and match colours, hardware and glass to suit your home.

Colours

Available finishes

White Polar White Cream Chartwell Green Painswick Irish Oak Golden Oak Rosewood Pebble Grey Anthracite Smooth Anthracite Grey Woodgrain Black Foil
Frame styles

Choose your style

  • Flush casement
  • Cottage multi-light
  • Fixed light
Glass

Glass options

  • Standard energy-efficient double glazing
  • Slim heritage-look units
  • Georgian/astragal bar options
  • Obscured glass for privacy
Hardware

Furniture & hardware

  • Multi-point locking
  • Heritage handle and monkey-tail options
  • Trickle vents where required
Energy efficiency
A+ WER Β· 1.2 W/mΒ²K
Security

Engineered to protect

Security is built in as standard, with strong frames, modern multi-point locking and quality hardware. PAS24-rated and enhanced-security options are available where required, giving you peace of mind as well as improved comfort and kerb appeal.

Customisation

Tailored to your home

We help you choose the right frame style, colour, glazing and hardware to suit your property and budget. Dual-colour options are available on many styles, allowing a different finish inside and out.

Ideal for

Property suitability

Particularly well suited to period homes, cottages, townhouses, village properties and heritage-style renovations.

Installation

How we fit it

From your first enquiry to the final installation, Sumner Windows looks after the whole process. We start with a free site survey and accurate measurements, help you choose the right style, colour and glazing, then fit your new windows with our own experienced installers. Interiors are protected throughout and all waste is removed, leaving you with a clean, finished result.

Common questions

Frequently asked

Do timber-look windows really look like wood? +
Yes β€” realistic woodgrain foils and detailed proportions closely replicate the appearance of traditional joinery.
Will they rot like timber? +
No. uPVC is resistant to rot, swelling and weathering, so there is no need for regular painting, sanding or treatment.
What colours suit heritage homes? +
Chartwell Green, Painswick, Irish Oak, Golden Oak and Cream are popular heritage choices, alongside modern greys and Black Foil.

Like the Timber-Look uPVC Windows? Let's talk.

Free site visits across Kent and London β€” get in touch to discuss your project.