Slim frame design Highest quality Low maintenance
Built with highest quality materials, our casement patio doors are made to last. The external aluminium requires virtually no maintenance, while the internal wood insures high levels of insulation.
Made to measure Slim frame design Low maintenance Security tested
VELFAC casement patio doors range includes both single door and double leaf door, ideal for easy access to the outside of your home. The sash stops at 90°, but is also available with 180° hinge which allows the sash to fold back flat against the wall.
Multiple standard colors Gloss and matt finish Granite or Metallic options
External aluminium window frames and doors can be polyester-powder coated or can feature a granite or anodised finish. Polyester Powder frames are our standard solution, while granite and anodised are considered “specialities”.
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Multiple standard colors All water-based materials
Internal timber frame can be specified in a clear lacquer to enhance the warmth of natural wood or in a range of RAL colours to match your interior decor.
The most popular finishes are white (RAL 9010), black (RAL 9005) or the clear lacquer finish to reveal the wooden frame.
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Double or triple glazed Multiple glass option Solar control Noice reduction Privacy glass Safety glass
All VELFAC patio doors are double glazed as standard, and deliver impressive thermal and acoustic insulation, which can be further improved with triple glazing.
We also provide a wide range of glass options, with the result that every casement and sliding door can be tailored to meet energy needs, deliver precise acoustic control, guarantee privacy, and increase security.
Our windows and doors are sold exclusively through our distributors, a UK wide network of professionals selected for their excellent product and technical knowledge.
VELFAC windows bring the best of two worlds - the warmth of internal wood and the durability and low maintenance of external aluminium. Our windows composite construction makes them a great alternative to wood or aluminium windows and gives a lot of benefits compared to modern upvc windows.
VELFAC single sliding patio doors, also known as single leaf sliding doors, combine performance, functionality and style. If you are looking to increase the levels of natural light in your home whilst also benefiting from outstanding thermal efficiency, this is the product for you.
Thanks to the unique construction, VELFAC double sliding doors can create an extra-wide, uninterrupted opening of up to 2.5 metres. Ideal for kitchens, dining rooms or garden rooms, each glass pane of the double sliding glass doors moves in two different directions on the track, letting more light into your home and connecting any room to the outside.
Tell us about your project, and we will make sure you get a no obligation quote from your local distributor.
All VELFAC products are thoroughly tested and quality assured. VELFAC meet - and exceed - all necessary standards.
Crafted with slim aluminium-clad timber frames, VELFAC casement doors offer excellent thermal performance and are built to withstand the test of time. The minimalist frame maximises daylight and creates a clean, uncluttered look, while harmonising beautifully with the rest of the VELFAC window and door system. Choose a door that doesn’t just look good, but performs brilliantly – year after year.
From period cottages to urban new builds, VELFAC casement doors are designed to suit a wide range of architectural styles. Available with aesthetic glazing bars, these doors can be tailored to suit your building.
Thanks to our uniform slim frame design, every door integrates effortlessly with VELFAC windows – helping you achieve a cohesive, architectural look across your whole home. Learn more about our uniform frame design here.
A VELFAC casement door is a great source of light. Large glazing panels, framed by ultra-slim profiles, increase natural daylight, open up your interiors, and create a stronger connection with your garden or outdoor space. Add a built-in trickle vent for discreet ventilation, helping keep interiors fresh and airy even when the door is closed.
VELFAC casement and French doors are a timeless way to bring natural light indoors while offering practical access to patios, balconies, and gardens. Choose between single or double door configurations to suit your home and lifestyle.
A casement door features a single hinged sash that opens outward – offering a simple, space-saving solution with style and functionality.
Mounted on side hinges and opening from the centre, double casement doors create a wide opening to the outdoors – ideal for entertaining or simply enjoying your garden. The centre frame is released using a lever operated bolt, and then moves away with the slave leaf to allow a full clear opening. With their timeless aesthetic, they’re a popular choice for homes seeking both charm and practicality.
When you choose VELFAC, you're investing in quality, longevity, and expert advice. We offer:
A 10-year warranty on all windows, A 5-year warranty on casement, sliding, and external doors. Our knowledgeable team is on hand to support your project – from product selection to installation guidance. Visit your nearest showroom or contact a local VELFAC distributor to learn more.
Find your local VELFAC distributor here.
