Glass Walls. Panoramic Views. Effortless Glide.
Premium REHAU SLINOVA uPVC sliding patio doors — slim sightlines, secure multi-point locking and exceptional thermal performance.
Maximum light. Minimal frame.
REHAU SLINOVA is a premium uPVC sliding patio door system — smooth-gliding panels with interlocks as slim as 25mm, ideal for rear extensions, garden rooms and statement openings without the cost of aluminium.
Designed for modern living.
Maximum Light
Wall-to-wall glass floods rooms with natural light.
Minimal Frames
Slim 25mm interlocks for uninterrupted views.
Panoramic Views
Frame your garden like a picture.
Indoor–Outdoor Living
Open up your living space in seconds.
Secure
Multi-point locking and anti-lift technology as standard.
Energy Efficient
A-rated glazing keeps the warmth in.
Recent Work
Frequently Asked Questions
How your sliding patio doors are covered.
Alliance guarantees its installation workmanship for 2 years from completion.
Many products we install come with a manufacturer warranty. The exact cover and duration depend on the product and manufacturer selected, and are confirmed with your quotation.
Get a quote for Sliding Patio Doors.
Tell us about your project and we'll be back in touch — we aim to respond the same working day.
- Family-run since 1998
- Fully insured (£5m public liability)
- 2-Year Workmanship Guarantee
- Assure registered · REHAU Authorised · City & Guilds
- We aim to respond the same working day
- 1Tell us about the work
A few details about the job and where it is.
- 2We review your enquiry
A member of the Alliance team looks at what you need. We aim to respond the same working day.
- 3We get in touch
We'll discuss the job with you and arrange a quotation — with a site visit where the work needs one.
Explore more of what we do.
Speak directly with a member of the family-run team.
No call centres, no scripts. Just honest guidance from the people who'll be doing the work.
- Family-run since 1998
- Fully insured (£5m public liability)
- 2-Year Workmanship Guarantee
- Assure registered · REHAU Authorised · City & Guilds
- We aim to respond the same working day