Heavy, sticky sliding
Under-specified rollers or a warped track means the panel takes both hands to open. On a door you use every day, that gets old fast.
Patio & Sliding Doors
Aluminium sliding doors —huge glass panels,ultra-slim sightlines.
Smart Visoglide, Aluk sliders and Jack Aluminium patio systems — full-height glazing that reads as an architectural feature and works quietly, every day, for years.
Factory-trained on Smart, Aluk & Jack · MTC-certified fitters · 10-year guarantee
- VEKA Approved Installer
- ASSURE Registered
- MTC-Certified Fitters
- 10-Year Guarantee + IBG
- £1M Public Liability
Service overview
Sliders vs bi-folds — and when this is the right choice
Sliding patio doors keep the full glass area visible whether they're open or closed — panels slide behind one another rather than folding into stacks. If your priority is uninterrupted views and clean sightlines when the door is shut, sliders win.
The right client is renovating for daylight and view — often a rear extension, seaside property or garden-facing kitchen where the doors are shut more than they're open. Sliders let you see through even bigger unobstructed panels of glass than bi-folds ever can.
You need a proper installer because slider tracks carry very heavy glass panels. Track alignment, roller specification, threshold bedding and drainage all need to be right. Done well, the door glides one-handed. Done badly, it feels heavy from month one.
The cost of leaving it
What poorly installed sliders look like within a year
Sliding doors are engineering. When the engineering is wrong, they turn into a daily annoyance.
Rain in the track
Threshold detail and internal drainage decide whether Welsh rain runs safely away or pools in the track. It's a fix that shouldn't be needed.
Frame condensation
Cheap systems without proper thermal breaks stream condensation onto the internal frame every winter morning. Modern aluminium is better than this.
Lock alignment drift
As tracks flex under load, hook locks stop meeting keeps. Left long enough, the door won't lock at all.
Our process
Five steps from enquiry to guaranteed install.
- STEP 01
Free specification survey
We measure, discuss panel configuration (2-panel, 3-panel, 4-panel, meeting stiles), colour and glazing.
- STEP 02
Written quote in 1–2 days
Itemised by system and configuration. Valid 30 days.
- STEP 03
Order & manufacture
50% deposit. Manufactured to survey dimensions in your specified RAL colour. 4–6 week lead time.
- STEP 04
Installation
Structural opening prepped, threshold bedded and drained correctly, tracks aligned, panels lifted in, rollers adjusted, seals demonstrated.
- STEP 05
Handover
ASSURE-notified, 10-year guarantee, 5-year glass, IBG cover, balance settled on the day.
Benefits
Concrete outcomes — not vague promises.
Uninterrupted views
Slim aluminium sightlines and huge sealed glass panels — the closest most homeowners get to a picture-frame view of the garden.
One-hand operation
Correctly specified rollers on a properly bedded track mean the door glides open with a fingertip.
More secure than they look
Multi-point hook locking, anti-lift blocks and PAS 24-rated systems available.
Thermal performance
Modern polyamide thermal breaks deliver serious energy efficiency — cold-frame condensation is a solved problem.
Weather-rated
Threshold drainage channels engineered for driven rain, including Welsh coastal weather.
10-year cover, IBG-backed
Frame and finish guarantee, 5-year glass, independently underwritten.
Recent patio & sliding doors installs
See all our work A look at recent patio & sliding doors we’ve fitted across Gwent.
In detail
System choice, configuration and glazing
Slider projects live or die on system choice. Panel weight, roller rating and threshold spec all follow the aperture size.
Systems
Smart Visoglide, Aluk SD sliding suite, and Jack Aluminium sliding systems. Residential and commercial ranges.
Configuration
2-panel (one fixed, one sliding), 3-panel and 4-panel configurations. Some layouts allow full pocket-slide-away — walk through at survey.
Finishes
Any RAL colour, powder-coated inside and out. Dual-colour available.
Glazing
Argon-filled Low-E as standard, solar-control on south-facing installs, acoustic laminate on busy roads, toughened where Building Regs require.
Thresholds
Weathered for maximum weather resistance, low-line for flush aesthetic — we'll advise on the right choice for your aspect.
Residential vs commercial
Larger commercial patio installs (cafés, restaurants, hotels) use heavier suites with commercial-grade rollers and hardware.
Frequently asked
Everything homeowners ask before booking.
Slider or bi-fold?
Sliders win for view when closed and effortless daily operation. Bi-folds win for fully opening the aperture in summer. We'll talk you through both.
How big can a sliding door go?
Very big — some systems handle 3–4m wide panels. The limits are practical (glass weight, delivery access) more than engineering.
How secure are aluminium sliders?
Multi-point hook locking, anti-lift blocks and anti-snap cylinders. PAS 24 available where security is a priority.
How long is the installation?
1–2 days on site for most residential projects, depending on structural prep.
How much do sliding doors cost?
No honest 'from' figure — depends on size, panel count, colour and glazing. Fixed itemised quote after a free on-site survey.
Are they thermally efficient?
Yes — modern thermally broken suites meet Building Regs comfortably and don't behave like older aluminium.
What guarantee do I get?
10 years on the frame and finish, 5 years on the glass, IBG-backed.
Can I match the doors to my other aluminium windows?
Yes — matching profile family and RAL colour is one of the main reasons clients choose aluminium.
Do you fit sliding doors in Newport?
Yes — Newport, Blackwood, Caerphilly, Cwmbran, Ebbw Vale, Pontypool, Tredegar and across the wider Gwent area.
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Next step
Design a sliding door that reads as an architectural feature.
Free on-site survey, itemised written quote in 1–2 days, precision fit by our own team.
ASSURE registered · MTC-certified fitters · 10-year guarantee + IBG