Sliding doors
Compare slim sliding systems around glass size, thresholds, drainage, security and easy everyday operation.
Sliding doors are often the right answer when a project needs larger panes of glass, clean garden views and easy everyday access.
Express Windows Group supplies and installs aluminium sliding door systems for extensions, renovations and replacement patio openings. We help compare frame depth, sightlines, track options, thresholds, security, glass weight, colour and weather performance so the final specification feels right for the property.
Browse the sliding door systems below, then request advice on the best route for your opening size, budget and design goals.
Plan sliding doors around the opening and daily use
Sliding doors are usually judged on glass size, but the finished result depends on track detail, threshold height, drainage, panel weight, handle position, and how the room connects to the garden.
Key checks
- Confirm whether slim frames or easy access matter most.
- Review threshold and drainage detail before ordering.
- Compare two, three and four-panel layouts against furniture plans.
- Check security, trickle ventilation and glazing specification early.
Useful next pages
Start with what you want to improve
Use a project guide to compare the right product families, performance choices and practical details before requesting a quote.
Made-to-Measure Timber Sliding Doors
Large made-to-measure timber sliding doors with engineered sections, high-quality tracks, flexible glazing and optional low-threshold detailing.
Aliplast AS-20 Slimline Sliding Doors
A minimalist aluminium sliding system with a 20 mm interlock, open-corner options, two to four tracks and published sash weights...
Residence 9 Windows & Doors
Heritage-style Residence 9 windows and doors with timber detailing and modern performance.
Residence 2 Windows & Doors
Contemporary Residence 2 windows and doors with slim sightlines and low-maintenance performance.
uPVC R7
Flush uPVC windows and doors with seven-chamber performance and versatile finishes.
Cortizo Corvision Plus Sliding Doors
Minimalist aluminium sliding doors with concealed frames and mullion-free corner options.
Cortizo Corvision Sliding Doors
Thermally broken sliding doors with a 20 mm interlock and exceptional natural light.
Cortizo 4700
Versatile aluminium sliding doors for larger spans, expansive glazing and modern sightlines.
Cortizo 4600 Lift & Slide HI
Lift-and-slide aluminium doors for large openings, with slim sightlines and strong insulation.
Move from a broad category to the right specification.
Compare the systems you like, then let the property, performance priorities, and measured opening narrow the final choice.
Products viewed on this device
-
01
Share the project basics
Tell us about the property, the openings, and what you want to improve. Photographs or plans help us ask better questions early.
-
02
Compare and measure
We review product fit, glass, thresholds, hardware, access, and finish, then confirm the important dimensions through survey.
-
03
Approve a clear quotation
The written quotation sets out the agreed scope before manufacture, followed by coordinated installation and aftercare.