VELFAC Casement doors

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.



Choose your style

Single or double?


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.


Need help deciding?

Outside colors

A multitude of options.


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”.




All color options


Inside colors

Painted or laquered?


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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All color options

Glass and material

Customise your patio door.


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.



More on glass & accessories


How to buy?

Our windows and doors are sold exclusively through our distributors, a UK wide network of professionals selected for their excellent product and technical knowledge.


Related products

VELFAC windows

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. 



Single sliding door

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.



Double sliding door

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.



Ready to discuss your project with a VELFAC distributor?

Get a quote on VELFAC windows and doors

Tell us about your project, and we will make sure you get a no obligation quote from your local distributor.


Certified & quality tested

All VELFAC products are thoroughly tested and quality assured. VELFAC meet - and exceed - all necessary standards.