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A SERVICE YOU CAN TRUST FOR THE HOME YOU LOVE.

Exquisitely made & expertly installed windows & doors since 1989

Transform Your Home with Ultra-Slim Sliding Doors

Get Your Quote Today

ADD VALUE TO YOUR HOME

MAXIMISE YOUR VIEW

ENJOY MAINTENANCE FREE LIVING

Transform Your Home with Ultra-Slim Sliding Doors

Get Your Quote Today

MAXIMISE YOUR VIEW

ENJOY MAINTENANCE FREE LIVING

ADD VALUE TO YOUR HOME

Sunflex Aluminium Slim Sliding Doors

Our slim Aluminium Sliding Patio Doors are ideal for large-span areas and situations where bi-folding doors or French doors might not be so appropriate. 

Create a feeling of light and space using an expanse of uninterrupted glass with ultra slim Sunflex Sliding Patio doors.

A slimline sliding Patio Door will offer you the largest uninterrupted glass area and once open doesn’t take up room on a patio, or inside the home.

Our Aluminium sliding door has the capability of transforming your home into a grand design. 

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your new doors. 

Book Your Free Quote Today

Don’t Compromise on Style or Functionality

What are you missing when you choose ordinary doors?

  • Are you stuck with outdated, clunky door solutions?
  • Tired of bulky doors obstructing beautiful views?
  • Struggling to find stylish door options.
  • Want to enjoy more natural light indoors?
  • Seeking a door that blends functionality with design?
  • Disappointed with previous door renovations that fell short?
  • Concerned about high installation costs

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for energy-efficient sliding doors. 

Get Started With Your Quotation Today

Enjoy Stunning Views and Abundant Natural Light

Transform any room into a spacious, sunlit sanctuary, where elegance meets functionality with every slide of your new ultra-slim doors.

  • Maximise glass areas for unobstructed views.
  • Enjoy seamless transitions between indoors and outdoors.
  • A commitment to quality with our 10-year insurance backed guarantee.
  • Installation by our expert, directly employed team.
  • Trust our 35 years of expert craftsmanship.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for energy-efficient sliding doors. 

Start Your Journey Today

We Hear You, We’ve Got You

With 35 years in the industry, we're your trusted door experts.

Windows and doors are an important investment, so it’s completely natural that you would want to know you can trust your installer. We’re very proud to have maintained our reputation for nearly 35 years, but you don’t need to take our word for it – see below how our customers have rated us with independent review companies

35 Years of Expertise

Since 1989, we've been dedicated to quality and customer satisfaction.

100% 5-Star Reviews

Our clients consistently praise our exceptional service and products.

Directly Employed Installers

Our products are fitted by exceptional installers who have a great deal of expertise.

"Very easy process from start to finish. Both Russell and Shaun were very helpful and the two gentlemen who fitted the windows were pleasant and tidy! We wouldn't have any qualms about recommending Sapphire Windows to anybody else"

Sarah Elvy 5 Stars

"Superb work. absolutely delighted with the product and the workmanship. I highly recommend this company - Sapphire Windows, Ammanford. Thank you Russell, Wayne and Dale"

Marion Jones 5 Stars

To read all of our 5 star customer reviews, click HERE!

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for energy-efficient sliding doors. 

Schedule a Home Visit Today

3 Simple Steps to Upgrade Your Home

Enjoy your new sliding doors without the hassle.

1./

Schedule a Home Visit

We’ll assess your needs and preferences.

2./

Receive Your Quotation

Get a clear, detailed estimate for your project.

3./

Place Your Order

Sit back while we manufacture your stunning new doors.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for energy-efficient sliding doors. 

Contact Us Today

Transform your space with stylish sliding doors that enhance your view.

Say goodbye to unsightly frames.

Are you a homeowner struggling with limited stylish door options? It’s frustrating when bulky doors disrupt your views, obstructing the beauty of your outdoor spaces. At Sapphire Windows & Doors, we understand your dilemma. With our ultra-slim aluminium sliding doors, you can transform your home without sacrificing style or functionality. Our doors maximise glass area, providing stunning views and an abundance of natural light. Imagine enjoying elegance in your space while feeling proud of your home’s appearance. Take the first step towards enhancing your home: explore our Sunflex range, discuss your needs with our expert team, and enjoy expert installation. With 35 years of experience and 100% 5-star reviews, we’re here to make your vision a reality.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for energy-efficient patio doors. 

Get Started With Your Quotation Today
Choice of Aluminium Sliding Door Systems

SF80

Ultra Slim Sliding Door
  • 30mm sightline
  • 59mm frame depth
  • From 0.8 W/m²k (triple glazed)†
  • 900mm minimum panel width
  • 6000mm maximum panel width
  • 4000mm maximum panel height
  • Water tightness to 900Pa (Class 9a)*
  • Air permeability to 600Pa (Class 4)*
  • Flush stacking as standard
  • Double or triple track options
  • Cover plates as standard
££££
SVG20-WickhamWay-002

SVG20

Ultra Slim Sliding Door
  • 20mm sightline
  • 59mm frame depth
  • From 1.2 W/m²k (double glazed)†
  • 800mm minimum panel width
  • 3000mm maximum panel width
  • 2800mm maximum panel height
  • Water tightness to 300Pa (Class 7a)*
  • Air permeability to 600Pa (Class 3)*
  • Flush stacking as standard
  • Double or triple track options
  • Optional cover plates
  • Optional pocket sliding
  • Optional moveable corner post
  • Optional lift & slide
£££
Residential / Interior and architectural photography

SVG30

Ultra Slim Sliding Door
  • 30mm sightline
  • 59mm frame depth
  • From 1.2 W/m²k (double glazed)†
  • 800mm minimum panel width
  • 3000mm maximum panel width
  • 3000mm maximum panel height
  • Water tightness to 300Pa (Class 7a)*
  • Air permeability to 600Pa (Class 3)*
  • Flush stacking as standard
  • Double or triple track options
  • Cover plates fitted as standard
  • Optional pocket sliding
  • Optional moveable corner post
  • Optional lift & slide
££
SVG83-Crystal-121

SVG83

Slim Sliding Door
  • 83mm sightline
  • 51mm frame depth
  • From 1.2 W/m²k (double glazed)†
  • 800mm minimum panel width
  • 3000mm maximum panel width
  • 3000mm maximum panel height
  • Water tightness to 300Pa (Class 7a)*
  • Air permeability to 600Pa (Class 3)*
  • Flush stacking as standard
  • Double or triple track options
  • Cover plates fitted as standard
  • Optional pocket sliding
  • Optional moveable corner post
  • Optional lift & slide
£

* Water tightness and air permeability test performance is dependent upon a number of factors including system configuration and panel sizes.

† Thermal performance is dependent on glass specification..

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your windows & doors. 

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Key Design Features

Flush stacking

The SUNFLEX UK range of SVG aluminium sliding doors can be designed with an innovative flush stacking detail, where all the panels slide neatly behind the next to create a contemporary appearance when the doors are opened. Not only does this create aesthetic appeal, it also maximises the space that is provided when the doors are slid back – perfect for breaking down the boundaries between your home and garden.

Slim from any angle

Designed without the need of external reinforcing profile or a chunky frame that extends away from the glass, our SVG aluminium sliding doors look slim from any angle – not just when viewed from straight-on – allowing you to make the most of your views out, wherever you are looking at them from. Whether you opt for the SVG20 (20mm profile width) or SVG30 (30mm profile width), the panels oer the same slender 59mm frame depths for a stylish, contemporary look.

Peace of mind

We understand that making decisions on which sliding door system to choose for your home can be a challenge, especially when the products themselves may (at first glance) look somewhat similar. For more than 20 years SUNFLEX UK has designed and manufactured some of the most advanced aluminium doors systems on the market and we are proud to work closely with them to ensure the best possible service and complete peace of mind.

Performance

Our sliding doors don’t just look good, they are engineered to operate effortlessly time after time, year after year in even the most demanding of locations. From picturesque coastal settings to exposed rural spots, our doors can withstand the British climate all year round and this performance is backed up by independent testing standards for air permeability, water tightness and wind loading.

Attention to detail

SUNFLEX UK sliding doors are designed with attention to detail that make all the difference to your finished home. From 4-panel systems where 3 panels slide to one end, to colour-matched tread plates that cover unused elements of track to provide a seamless transition between inside and out and even the stainless steel running gear that ensures even the largest doors are easy to operate, our sliding doors set
the standard for quality.

As standard are sliding doors are available with one of our stylish feature handle designs – these are available in either stainless steel or a powder coated finish.

The feature handles come in either a slender round design or a contemporary square edged option to mimic the sleek appearance of the doors. You have a choice of either the standard straight option where the handle lines up with the frame or you can opt for a cranked design, ideal for configurations where the doors meet in the middle or incorporate a moveable corner post.

To achieve an ultra-sleek appearance our colour-matched recessed handle sit within the frame of the door and allow the panels to pass over one another, whilst if you opt for a lift and slide capability within the specification of your doors, a longer handle that operates this functionality is included as standard.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your windows & doors. 

Get a Free Quote

Your journey to new aluminium sliding doors

Our Process In 5 simple steps

1./

Within 1 week

Get Your Free Quote

Our design team have extensive training in all our products and will help you choose the perfect aluminium sliding doors for your home.

2./

Week 1-2

Technical Survey

You’ll get a visit from our technical surveyor who will take the measurements that we use to manufacture your new aluminium doors.

3./

Week 2-6

Made To Measure

Your new aluminium doors will be expertly fabricated to your specification. 

4./

Week 6-8

Have The Job Done Right

Our experienced fitters will arrive at your property to install your new aluminium doors.

5./

10 Years & Beyond

Enjoy Hassle Free Aluminium Doors

Have peace of mind knowing your new doors are covered by our comprehensive 10 year guarantee & our FENSA insurance backed 10 year warranty. 

1./

Week 1

Get Your Free Quote

Our design team have extensive training in all our products and will help you choose the perfect aluminium sliding doors for your home.

2./

Week 1-2

Technical Survey

You’ll get a visit from our technical surveyor who will take the measurements that we use to manufacture your new aluminium doors.

3./

Week 2-6

Made To Measure

Your new aluminium doors will be expertly fabricated to your specification. 

4./

Week 6-8

Have The Job Done Right

Our experienced fitters will arrive at your property to install your new aluminium doors.

5./

10 Years +

Enjoy Hassle Free Aluminium Doors

Have peace of mind knowing your new doors are covered by our comprehensive 10 year guarantee & our FENSA insurance backed 10 year warranty. 

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your windows & doors. 

GET A FREE QUOTE
Aluminium Bifold Doors
Aluminium Entrance Doors
Aluminium Windows
Aluminium Glazed Roofs

Do you have an enquiry?

GET IN TOUCH

Our expert visit includes precise measurements, a full assessment of the installation area, and answers to any questions you may have. We provide honest advice and professional insight to help you choose the best products for your home.

Unlike some companies, we never use pushy sales tactics or pressure you to sign anything on the spot. It’s all about giving you the information you need to decide in your own time.

Flexible Finance Options Available

Spreading the cost of double-glazing products is a convenient way to upgrade your home, at a manageable pace that suits your lifestyle. 

That’s why we offer flexible finance options at Sapphire Windows & Doors through our finance facility provider, Phoenix Financial Consultants. 

We believe that you shouldn’t have to pinch your pockets to be able to enjoy our products.

No matter your budget, you can add the new windows and doors you’ve been dreaming of without any delay and pay for them in small monthly instalments to suit your circumstances.

Quick and easy sign up

A range of payment periods

Competitive rates

View Finance Options

Come & Visit Our Showrooms

Our showrooms give you the opportunity to browse our range of windows & doors and get a feel for all the options we offer.
When you’re investing in your home, coming along to actually view, feel and use the products is essential if you want to be confident of finding the right product to suit your needs, style and budget. Our knowledgeable and friendly staff are also on hand to answer any questions you may have. We have showrooms located in Ammanford, Carmarthenshire & Milford Haven, Pembrokeshire. We cover the whole of South & Mid Wales. We’re ideally located to serve homes in Carmarthenshire, Pembrokeshire, Cardigan, Neath Port Talbot & Glamorgan. See our locations page to see where we work.

Carmarthenshire Showroom

Showroom Details:

  • 55-57 Wind Street, Ammanford, Carmarthenshire, SA18 3DT

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Find us (Carmarthenshire Showroom)

Contact Us

Russell Shaun Matthews t/a Sapphire Windows & Doors is an Introducer Appointed Representative (Financial Services Register No. 928334) of Phoenix Financial Consultants Limited (Phoenix). Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195), and offers finance from its panel of lenders. All finance subject to status and credit checks. . View our Privacy Policy View our Complaints Handling Procedure 

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