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Quick Product Snapshot
Key Information at a Glance
Opening Style
Sliding door configuration
Frame Material
Composite timber/aluminium sliding door system
Best Suited For
Kitchen extensions, garden rooms, open-plan living spaces and terraces
Glazing Options
Double or triple glazing with solar-control, acoustic, privacy and security glass options
Energy Performance
Designed within the VELFAC high-performance window and door system for improved comfort and reduced heat loss
Security
Secure sliding hardware and locking options available depending on configuration
Warranty
VELFAC sliding and external doors are covered by a 5-year product warranty through the supplier route
Design & Options
VELFAC sliding doors offer a more tailored specification than a standard patio door, with options to suit compact openings, wider garden-facing spaces and more architectural projects. The design can be kept uniform with VELFAC windows, while the glass and threshold choices help balance appearance, access and comfort.
✓ Choose VELFAC 200 for single or double sliding doors with a slim, consistent frame appearance.
✓ VELFAC Signature is suited to larger glazed openings and a more minimalist look.
✓ Standard and low threshold options are available depending on the system selected.
✓ Glass can be specified for solar control, acoustic comfort, privacy, safety and security.
✓ Made-to-measure sizing helps the doors work with the property rather than forcing the opening to suit a stock size.
Why choose VELFAC Sliding Doors
VELFAC sliding doors are ideal when you want more glass, more daylight and a smoother connection to the outdoors. Their slim composite design helps the doors feel lighter and more architectural than traditional patio doors, while the sliding operation keeps the space around the opening clear and practical.
Key Features
Wide glazed openings
for brighter living spaces
Smooth sliding operation
for easy everyday use
Slim composite frames
for a cleaner view
Garden-facing design
for garden-facing rooms
Performance & Comfort
VELFAC sliding doors combine generous glass areas with durable external aluminium and a warm internal timber finish. High-performance glazing options help improve comfort, while secure hardware provides everyday peace of mind.
Energy Efficient
Uw values down to 0.8 W/m²K with 48mm triple glazing.
Enhanced Security
SBD accredited with PAS 24 / Part Q options.
Weather Resistance
Weather-tightness tested through VELFAC AWW programme.
Acoustic Comfort
Acoustic glazing options can reach up to 48 dB Rw.
Are VELFAC Sliding doors right for your property?
VELFAC sliding doors suit projects where the main goal is to open up the view and bring more daylight into a living space. They work well across garden-facing kitchen extensions, terraces and open-plan rooms where hinged doors would take up too much space. Choose them when you want a clean, modern connection to the outside without needing the full fold-back opening of a bifold system.
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