Slim aluminium sliding doors combining style and performance
Over 30 years of specialist door system manufacturing
Sleek design without any compromise on quality
Sunflex-trained and supported installers located nationwide
With their ability to accommodate large glass panels combined with incredibly thin frames, aluminium sliding doors are a must-have for anyone looking to fill their extension, renovation or self-build with natural light.
With an exclusive choice of 20mm, 30mm or 83mm sightlines and every set of doors handmade to your exact specification, our SUNFLEX UK aluminium sliding doors can be tailored to your exact requirements – whatever the size and scope of your project.
When closed, sliding patio doors create a wall of glass, making the most of a view out and almost connecting the house and garden. Yet when open, they can provide a seamless transition between house and patio.
With individual panels up to 3 metres wide and overall systems up to an incredible 24 metres, the SUNFLEX UK range of aluminium sliding glass doors are a giant of the market, and thanks to their innovative design and advanced engineering, they remain almost effortless to operate even at the largest sizes.
With large glass panels and minimal frames, sliding doors are perfectly suited for extension, renovations and new build homes, particularly those with openings over 4 metres wide. The narrow sightlines enable the amount of glass to be maximised, ideal for making the most of the view or for increasing the amount of light you let in. Sliding doors are available in a range of configurations, from single panels sliding into a pocket up to 8-panel sets that transform an entire elevation.SUNFLEX UK Sliding Door Brochure
Whilst the large glass panels of the SUNFLEX UK range of sliding doors help bring the outside in, there are times when it is beneficial to keep the outside weather out. Our sliding doors are independently tested to severe weather rating standards, achieving Class 3 for air permeability to provide advanced protection from drafts and rain. The doors can also achieve a wind load of up to 2400 Pa ensuring they are suitable for even the most exposed locations.
Our sliding doors also provide advanced thermal performance, achieving low U-values from just 1.2W/m²K double glazed to protection from heat-loss that far exceeds the requirements of Building Regulations.
There are six sliding door handle options available:
Contact your local distributor to enquire about our products and to request a quote.
We will work with them to supply the products you require and they will install them in your home.
If you are in the glazing trade join our distributor programme today and you’ll receive discounts on select showroom models, the choice of over 40 products for your inventory, and training and technical support directly from SUNFLEX UK.Join