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A SERVICE YOU CAN TRUST FOR THE HOME YOU

LOVE.

Exquisitely made & expertly installed slim & flush aluminium windows

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ADD VALUE TO YOUR HOME

MAXIMISE YOUR VIEW

ENJOY MAINTENANCE FREE LIVING

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your bi-folding door 

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Sunflex Aluminium Windows For Your Home

At Sapphire Windows, we offer an extensive range of bespoke aluminium windows. Depending on your personal requirements and style, our aluminium windows are manufactured and installed exclusively for your home.

Sapphire Windows’ broad range of aluminium windows, includes the option of contemporary, side-hung, hop-hung, tilt-and-turn and fixed frame. The option to have “Dummy Sashes” in all non-opening windows can add an aesthetically pleasing look.

All our windows are available in any RAL Colour. Therefore, our colour choice is endless.

Our windows are supplied with the best A+ rated thermal double glazing as standard. We also offer optional upgrades for triple glazing, acoustic glass & integral blinds.

Given the inherent strength of Aluminium, our Aluminium windows have ultra-slim frames that allow more natural light into each living space and give the best views to the outdoors.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your bi-folding door 

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Key Design Features

Slim and Flush (SAF)

The SUNFLEX UK SAF window is the epitome of modern design, featuring stylish square-edged aluminium profiles that sit neatly and flush with the outer frames when the window is closed.

The high performance SAF system is manufactured with slim, thermally broken aluminium profile to maximise the amount of glass and make the most of the views out. The SAF window is available with either double or triple glazing in a huge range of styles to perfectly match the requirements of your home.

Square edged frames

Designed to match the look of our award-winning sliding and bifold doors, the SAF window system features square-edged frames on both inside and outside of the window to create a striking, contemporary appearance.

  • Fixed frame windows
  • Side hung opening sashes
  • Top hung opening sashes
  • Tilt & turn windows

The versatile options and stylish design of the SAF window allows us to incorporate a combination of fixed and opening sashes to custom-make each window to the exact specification of your home.

Advanced thermal performance

Thanks to its advanced design the SAF window is able to combine its contemporary looks with Building Regulations Part L compliant thermal efficiency and advanced weather
performance standards.

Between the internal and external aluminium frames a large polyamide thermal break limits the heat loss – helping keep heat inside the room to keep your heating bills down and making the room feel warmer. With double glazing the SAF window is capable of achieving a U-value from just 1.4W/m2K whilst with triple glazing the window can achieve highly impressive performance with U-values from just 1.0/Wm2K†.

Complete peace of mind

Feeling secure in your own home is a core requirement for any window system and the SUNFLEX UK SAF windows are designed to offer complete peace of mind.

The windows hold the BSI Kitemark™ certificate and the latest in independent PAS 24:2022 security testing alongside the prestigious Secured by Design™ award, ensuring the system can be incorporated into the design of a wide range of projects, from replacement windows and period property renovations, to stylish inner-city extensions and ultra-modern new homes*.

Versatile design options

The versatility of the SAF window profile allows for the creation of a stunning range of window design options – making it an option for more than just casement designs. From large picture windows that maximise light and perfectly frame the view out, to incredible frameless glass-to-glass corners that add a real ‘wow’ factor to any room.

The square-edged frame of the system perfectly lends itself in accompanying our award-winning ultra-slim sliding doors and high performance SF75eco bifold doors – whether that’s as eye-catching gable glazing above the doors or as fixed frames alongside the doors – enabling you to combine products to create a continuous and consistent overall glazing solution.

Opening Styles

Side Hung

Opening out from the side, the handle is usually half way up the window. They feature egress hinges to help escape in an emergency and easy clean hinges to slide the window along when open and clean the outer glass.

Top Hung

Opening out from the bottom with a handle along the bottom, this design can provide wider openings than side hung. Restrictor hinges limit how far the window can open with built in subtle finger latch to allow the window to open further.

Tilt & Turn

Ideal for providing a more modern window appearance, with larger openings than conventional open-out windows. The inward opening tilt-and-turn mechanism is ideal for high-level windows allowing them to be easily cleaned from the inside. Alternatively, the handle can be locked to give a tilt-only operation of the window for ventilation.

Fixed Frame

Whether utilised as individual picture window or integrated alongside opening sashes to create a casement window, our fixed frames provide a versatile addition to any window design. To create a seamless design you can even opt for a dummy sash to ensure a consistent design with the opening elements.

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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Our Colour Options

Anthracite Grey (RAL 7016) matt finish

Charcoal Grey Metallic (DB703) textured finish

Jet Black (RAL 9005) matt finish

We offer our three most popular colours as our standard colour options. In addition to our standard colours, you can personalise your windows with a choice of more than 200 RAL finishes, and even opt for different colours on the interior and exterior frames of the doors to perfectly match your home.

Our Handle Options

For the final finishing touch our Sunflex windows are available with stylish, slim line handles, available in black, anthracite grey, bronze-effect or stainless steel.

The contemporary lockable handles are manufactured from solid 316 marine-grade stainless steel ensuring they don’t just look good, they are also built to last. The slender design ensures the handle sits in-line with the frame so as to not obstruct the view out, adding a touch of elegance to the finished look of the window.

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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Our Aluminium Window Specification

SUNFLEX UK

Slim And Flush Window System
  • Profile shape - square edge
  • Window Energy Rating - A+
  • U-Value Double Glazed From - from 1.4 W/m²k†
  • U-Value Triple Glazed From - from 1.0 W/m²k†
  • BSI Kitemark™ Certificate - Yes
  • Secured by Design™ Award - Yes
  • Air permeability - BS EN 12207 - to 600Pa (Class 4)*
  • Water tightness - BS EN 12208 - to 2400Pa (Class AE)*
  • Wind Load - BS EN 12210 - to 2000Pa (Class 5)*
  • Frameless Glass-to-Glass Corners - Yes

Your journey to new aluminium windows

In 4 simple steps

STEP 1

Get Your Free Quote

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

STEP 2

Made To Measure

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

STEP 3

Have The Job Done Right

Our fitters will arrive at your property to install your aluminium windows. 

STEP 4

Enjoy Hassle Free Windows

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. 

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Aluminium Bifold Doors
Aluminium Entrance Doors
Aluminium Sliding Doors
Aluminium Glazed Roofs

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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

Past Projects Gallery

Our bespoke windows & doors have the potential to transform your home. If you’re looking for a little inspiration, check out some of our past projects and see how we have transformed homes across Wales.

Find your inspiration - Click Here!

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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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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