What is uPVC cladding — and how is it built?
uPVC cladding boards interlock horizontally (or vertically with specific systems) and sit on treated timber or composite battens. Behind the boards we plan for:
- Drainage and ventilation: a ventilated cavity so any moisture can escape.
- Breathability: appropriate membranes in exposed locations to keep water out while allowing vapour to pass.
- Starter and edge profiles: straight lines from the first course, with crisp corners and window reveals.
- Fixings: corrosion-resistant screws at the right centres, allowing for seasonal movement.
The result is a stable, good-looking façade that’s easy to live with.
Where cladding makes the biggest visual impact
- Dormers: brighten ageing roof additions with sharp, consistent lines.
- Gable peaks and apexes: define the silhouette and tidy failing paint or render.
- First-floor bands over bays: unify mismatched repairs and add modern contrast.
- Side returns and extensions: provide a clean, resilient finish where brick or render struggles.
- Porches and entrances: pair with new doors for a coherent welcome.
We’ll sketch options to show how exterior cladding balances your elevations.
External wall cladding uPVC vs timber and fibre-cement
- External wall cladding uPVC: light, low-maintenance, colour-stable and cost-effective with quick installation.
- Timber: beautiful and natural, but higher upkeep (painting/oiling cycles).
- Fibre-cement/plank systems: robust and crisp; heavier and usually costlier to install.
If your priority is durable, tidy and easy-care, modern uPVC is hard to beat. We’ll bring samples so you can compare textures and colours in daylight.
Styles, colours and grains that suit your home
- Colours: White and Cream for timeless brightness; Anthracite and Slate for contemporary contrast; soft heritage tones for traditional streets.
- Wood-effect foils: Golden Oak, Rosewood, Irish Oak — the look of timber without the maintenance.
- Board styles: shiplap and open-V profiles for horizontal runs; specialist ranges for vertical emphasis.
- Detail trims: colour-matched corners, end caps, starter bars and window reveals for a “factory neat” finish.
We coordinate cladding with window frames, fascias and doors so everything reads as one design.
Breathability and moisture management — the science bit done simply
Cladding must shed rain and let the wall system dry. We ensure:
- Ventilated cavities at base and top to promote airflow.
- Breather membranes (where appropriate) that stop driven rain yet allow vapour to escape.
- Drip details and stop profiles that guide water out, not into the wall.
- Clear eaves ventilation so roof and wall systems don’t fight each other.
These quiet details keep boards straight, walls dry and paint flake firmly in your past.
Pairing cladding with roofline and windows
Cladding projects often dovetail with other upgrades:
- Replace or colour-match fascias, soffits and guttering for a crisp roof edge.
- Coordinate with uPVC windows or composite doors so grains and tones align.
- Add porches or canopies with trims that tie cleanly into the new façade.
One coherent scheme is more convincing (and often better value) than piecemeal patches.
Installation standards — where straight lines stay straight
Our method as cladding installers focuses on long-term crispness:
- Survey and setting-out: laser levels and chalk lines to plan perfectly level courses.
- Substrate prep: check fix integrity; pack or replace uneven areas so boards don’t telegraph bumps.
- Battens & membranes: treated battens at correct centres; breathable layers in exposed zones.
- Fixing and movement: corrosion-resistant screws, correct expansion gaps and tidy mitres.
- Corners & reveals: purpose-made trims cut cleanly, sealed neatly and aligned to window lines.
- Final clean-down: boards washed, swarf removed, and edges sighted from street distance.
It’s how we make the finish look “built with the house”.
Cladding on dormers and tricky junctions
Complex areas are where poor jobs fail first. We:
- Form box-end details that shed water, not trap it.
- Tie into lead flashings and roof membranes without compromising ventilation.
- Step boards around soil pipes and cables with snug collars and tidy seal lines.
- Use proportionate trims so small dormers don’t look over-framed.
Function first, then finesse — both matter.
Maintenance — little effort, long life
- Wash with mild soapy water once or twice a year; no abrasives.
- Rinse off algae early (easier when fresh, especially on north elevations).
- Keep climbers off boards; they trap moisture and mark finishes.
- After storms, glance at corners and terminations — re-clip anything that’s crept.
Expect many years of sharp looks from modern uPVC cladding with these five-minute habits.
Planning and compliance — simple and sensible
Most like-for-like house cladding upgrades don’t need planning permission, but location, height and conservation areas can change the rules. We’ll advise if your street calls for specific colours, profiles or consents. We also ensure ventilation and fire-safety good practice for the areas we clad (e.g., dormers and upper storeys) and provide documentation on completion.
Costs — what shapes the price of exterior cladding
- Area and access: square metres to cover; height and scaffold needs
- Board choice: standard colours vs wood-effect foils; horizontal vs specialist vertical systems
- Substrate condition: levelling, repairs or new battens required
- Trims & junctions: corners, window reveals, box ends and abutments
- Add-ons: pairing with fascias/soffits, guttering or porch works
You’ll receive a clear, itemised quotation so you can see exactly where your budget goes.
Repair vs replace — straight talk before we start
- Repair suits isolated cracks, loose trims or a small patch that’s faded.
- Replacement is smarter when boards are warped, colours vary across repairs, or water has tracked behind and stained substrates.
We’ll show photos, explain causes and price both routes if it’s borderline.
Frequently asked questions about cladding
Give your façade a clean, modern reset
If your upper storey, dormers or gables look tired, exterior cladding is a quick, tidy way to renew them. We’ll map colours, profiles and details that suit your home — then fit carefully so the result looks designed, not patched.
Want ideas and a no-pressure quote? Call 0800 233 5576 and speak to our cladding team.
