Sunflex offer two distinct frame styles, the SVG Plus and SVG Plus Slim
Grey sunflex sliding doors
Both offer superior all-round performance
Sunflex sliding door in Enfield, London
Sunflex accommodate openings up to an impressive 20 metres in width
Sunflex patio doors in Enfield, London

Sunflex Aluminium Patio Sliding Doors in Hertfordshire & London

Aluminium patio sliding doors from Sunflex offer two distinct frame styles, the SVG Plus and SVG Plus Slim. Both offer superior all-round performance, with the latter having just a 35mm sightline at the meeting rail. Sunflex aluminium sliding patio doors, or just sliding doors as they are sometimes known, can accommodate openings up to an impressive 20 metres in width, on twin or triple tracks. Tracks are recessed well below the floor surface avoiding any possibility of accidents due to obstruction, and without compromising weather seals when closed. Large panels from 800mm up to 3000mm wide are available, and with heights from 1200mm up to 3200mm, ensuring even the largest of aperture can be catered for. Panel widths can be customised to suit your choice of stacking and opening preferences. The lightweight panels glide smoothly on double wheel running carriages, requiring nothing more than a gentle push to fully open or close. Optional trickle vents can incorporated into the frames allowing you to regulate ventilation requirements should this be a building control requirement in your project.

Glass, safety and security features

Sunflex aluminium patio sliding doors have thermally efficient glass fitted as standard, and weathertight seals are fitted throughout. Glass is toughened to conform with current safety regulations, and for added security. If preferred, laminated glass can be used to achieve PAS24, the requirement for the latest document Q building regulations. A five-point locking system includes mushroom headed cam locks, and an additional centre hook lock, which provides excellent security. Internally glazed to prevent glass being removed from the outside, and with the anti-lift system, means the panels cannot be levered off the tracks.

Colour finishes

Sunflex aluminium patio sliding doors can be finished in virtually any colour of your choice. You even have the option of different colours on the inside and outside to match the surrounding colour scheme. There are also several eye-catching textures to choose from including woodgrain.
For help and advice about Sunflex aluminium SVG Sliding doors, visit our Hoddesdon showroom where you will find these products on display in our dedicated Sunflex area.
Chase Window Company have partnered Sunflex for over a decade so you can be assured of a perfect installation of their product to your property. Come and view first-hand the quality of these German systems and see if there meet with your specific requirements. A member of our team will be pleased to demonstrate the range to you. Coffee is being served all day and we have a small entertainment area for your children showing various Disney films by request.


Over 11,000sq ft of space with of 6000 sq ft of purpose built showrooms, one of the largest home improvement showrooms in the North London, Hertfordshire and surrounding counties. With state of the art displays and kids area all under one roof.

Opening Hours:┬áMonday – Friday 09:00 – 17:00┬áSaturday 10:00 – 16:00┬áSunday 10:00 – 13:00


Smaller showroom with limited range available but good for client convenience.

Opening Hours: Monday – Friday 13:00 – 17:00 Saturday 10:00 – 16:00 Sunday By Appointment Only

Contact Us

Cobury House, Unit 1
11 Pindar Road
Hoddesdon, Herts
EN11 0BZ

189 Chase Side
Enfield, Middlesex

Tel: 0208 366 6500


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