Our Aluminium Sliding doors are true innovations in the world of glazing

They come with a five-lever Euro profile cylinder complying to British Insurance Standards and BS3621. They are internally glazed as standard, preventing the glass being easily removed from the outside.

If not required, ask for no key lock on the outside of the doors. This offers the doors a cleaner look externally and provides less opportunity for any potential burglar to access your home. 

We supply and fit the following Sunflex sliding doors:

• SVG30
• SVG83
• Lift and Slide SVG 30 and SVG 83
• Residential doors by Sunflex

Lift & Slide:

The lift and slide option allows you to lock the lead door in a lightly open position - this provides extra ventilation without affecting the smooth operation of the doors. You can even lower the lead door back down on the track to provide greater resistance. Because only the lead door features the lift and slide option, flush stacking is also available!

Thermally efficient and weather tight

• Extremely weather tight multi-track sliding systems.
• Tested to achieve up to: Class 7A, 300Pa water tightness, Class 3, 600Pa air tightness wind Class AE, 2400Pa wind loads.
• All doors are tested to ensure that they are effective in keeping out the wind and rain.

Security

• 5-point locking system
• 5-lever Euro cylinder lock complies to British Insurance Standards and BS3621
• Internally glazed
• Anti-lift blocks prevent panels being levered from the tracks
• Toughened glass units available - can be upgraded to laminate security glass on the outer pane

Design options and features

• Range of handles available
• Wide range of finishes and RAL colours available
• Lightweight, smooth and quiet operation
• Panels widths from 800mm up to 3m
• Heights from 1.2m sliding windows up to 3.2m giant installations

The one-piece lock keep provides a neater appearance than conventional individual keeps as well as ensuring trouble free operation. Anti-lift blocks prevent the panels being levered from the tracks, making the old security concerns with sliding doors a thing of the past. 

A full-height, thermally broken claw lock on each panel, at every meeting section, ensures the panels cannot be pulled apart from each other. Toughened glass units are used as standard, which are hard to smash but can be upgraded to laminate security glass on the outer pane to achieve PAS24 (the requirement for document Q of the building regulations). The doors are officially tested and certified to ensure they keep out the wind and the rain. 

One of the most weather-tight multi-track sliding systems available.

The weather rating varies according to the configuration of the system, but these doors are tested to achieve up to: Class 7A, 300Pa water tightness; Class 3, 600Pa air tightness; and Class AE, 2400Pa wind loads.

All panels are sliding, which reduces the weather rating a little. This is why we recommend having a fixed panel in your design, enabling us to use our colour-matched cover plates on the redundant bottom tracks for a neater, weather-tight detail. 

Centre pane of 1.2W/m2K = Overall U-Value of 1.8W/m2K.

Centre pane of 1.0W/m2K = Overall U-Value of 1.6W/m2K.

Centre pane of 0.8W/m2K = Overall U-Value of 1.5W/m2K.

Centre pane of 0.7W/m2K = Overall U-Value of 1.4W/m2K.

28mm, 30mm, 36mm or 38mm glazing units accommodated. (36mm or 38mm only for the SVG30).