uPVC French doors vs aluminium and timber
- uPVC French doors: excellent value, low maintenance and strong thermal performance. A wide colour palette and wood-effect foils make matching windows simple.
- Aluminium: slimmer sightlines for a more contemporary look; thermally broken profiles for efficiency; great for larger spans or where you want maximum glass.
- Timber: authentic charm and natural texture, but higher upkeep. Many homeowners now choose uPVC or aluminium for the timber look without the maintenance.
We’ll bring samples so you can compare frames and finishes in natural light.
External French doors — built for British weather
External French doors need to keep warmth in and weather out. Our specifications include:
- Insulated profiles with multi-chamber construction to limit heat loss.
- Low-E, argon-filled glazing and warm-edge spacers to hit low U-values.
- Compression seals and brush stacks that block draughts around sashes and thresholds.
- Weatherproof thresholds that shed water cleanly while staying easy to step over.
You’ll feel steadier temperatures and fewer cold spots near the doors — even on blustery evenings.
Security that doesn’t spoil the look
Good security should be discreet. Expect:
- Multi-point locking engaging robust keeps along the frame.
- High-security cylinders with anti-snap, anti-pick and anti-drill features.
- Hinge bolts to protect the hinge side.
- Laminated safety glass options for low-level panes and doorside windows.
From the kerb you see slim, balanced sightlines — not bulky ironmongery.
French doors with side panels — more glass, more flexibility
Side panels (and top lights) extend daylight and widen the view. Choose:
- Fixed side panels to flood the room with natural light.
- Opening sidelights for extra ventilation on warm days.
- Decorative or privacy glass where neighbours are close, without losing brightness.
We keep sightlines equal across doors and panels for a crisp, premium look.
Colours, finishes and furniture
Create a door set that belongs on your façade:
- Colours: classic White and Cream; modern Anthracite, Slate and Black; heritage tones that complement brick and stone.
- Wood-effect foils: Golden Oak, Rosewood, Irish Oak and more for a timber look without sanding or repainting.
- Dual-colour: one tone outside, White inside to suit your décor.
- Furniture: handles, letterplates (on back doors), knockers and numerals in chrome, satin, brass or black — coordinated with your windows.
Small choices make a big difference to how “designed” the installation feels.
Glazing options that suit how you use the room
- Privacy glass for overlooked patios or side returns.
- Solar control tints for south- or west-facing rooms that run warm in summer.
- Acoustic laminates for homes near roads, schools or flight paths.
- Toughened or laminated safety glass where regulations require or security demands.
We tailor each opening so you get the right balance of light, privacy and quiet.
French doors replacement — when it’s time to upgrade
Consider French doors replacement if you notice:
- Draughts or light coming through the seals
- Handles that need too much force to lock
- Distorted frames or dropped sashes scraping thresholds
- Condensation between panes, or faded/pitted cills and beads
A modern, made-to-measure set restores smooth operation, insulation and kerb appeal in one neat project.
Installation standards — where performance is won
We plan the finish before we pick up a tool:
- Measured survey recording exact sizes, hinge side, swing, threshold height and any side-panel details.
- True, plumb frames fixed at correct centres and depths for your substrate.
- Continuous internal seals for airtightness; weatherproof external finishing to shed water cleanly.
- Threshold setting and drainage that keep paths clear of standing water.
- Hardware calibration so handles turn lightly, locks engage positively and sashes don’t drift.
You’ll feel the difference every time you close up for the night.
Planning, Building Regulations and paperwork
Most like-for-like door replacements don’t need planning permission, but they must comply with Building Regulations for thermal performance and safety glazing. We handle compliance and issue documentation on completion. If you’re changing the size of the opening, adding French doors with side panels or working on a conservation-aware street, we’ll advise on any permissions and sympathetic design choices.
Everyday maintenance — quick habits, long life
- Wipe frames/skins with a mild solution; avoid abrasive pads.
- Lightly oil hinges and locks twice a year.
- Keep weatherseals clean and track or threshold channels free of debris.
- Check handle force: if it creeps up, a small adjustment early prevents wear.
uPVC French doors are refreshingly low maintenance; aluminium is equally simple with the right care.
Costs and value — what shapes the price of French doors
Transparent pricing helps calm decisions. Key variables include:
- Size and configuration: two-panel sets vs doors with side panels or a top light.
- Material: uPVC vs aluminium; wood-effect foils and dual-colour finishes add steps.
- Glazing: privacy, solar control, acoustic or laminated safety options.
- Hardware: furniture style and high-security cylinder choices.
- Access and making-good: upper floors, plaster reveals and cill replacements.
We’ll provide an itemised quotation so you can see exactly where your budget goes. Finance options can be discussed in plain English if you’d like to spread payments.
French doors vs patio doors vs bi-folds — which suits your space?
- French doors: perfect for classic looks, frequent in–out flow and modest openings.
- Patio doors (sliding): maximise glass where space is tight inside or out.
- Aluminium bi-fold doors: open whole walls for social spaces and entertaining.
We’re happy to sketch alternatives and show you how each option performs in your opening.
Frequently asked questions about French doors
Ready to open up your space with French doors?
Tell us where you want more light and better access, and we’ll design a set of French doors or uPVC French doors that suits your home and the way you live — with honest advice, itemised pricing and careful, certified installation.
Call 0800 233 5576 to speak with a doors specialist and book your survey.
