BI-FOLDing Doors

A European designed system offering above ground bottom running with multiple threshold options. The hardware components and system are bespoke designed to give maximum carry capacity, whilst offering slim sightlines, oversized doors and minimum profiles.

The system is easily fabricated, the doors can open in or out using the same profiles, the sash and outer frame are both the same depth and it gives excellent thermal values. It is a truly inline system with bespoke hardware resulting in a high performance and very desirable attractive door.


The SL120 Bi fold door offers superb high security performance. Offering excellent security without compromise. With our doors you can have piece of mind and rest assure that your home is safe and secure.

Colour options

The SL120 Bi Folding Door is supplied in Standard White and Standard Anthracite Grey (RAL 7016) only.  With a dedicated paint line, our colour-matched accessories service means your choice of handles and hinges can be finished in the same colour as your door.

Technical Information

  • Maximum weight 120KG per panel

  • Maximum height 3000mm

  • Maximum width 1200mm

  • Multiple threshold options

  • Adjustable jamb option

  • Ultra smooth bottom running

  • 30mm polyamide thermal break for increased thermal values : 1.4 W/(m2.K)

  • Inline system with sash and outer frame the same depth

  • Document Q Compliant, Including PAS 24 and BS6375 Part 1 Weather Testing

Contact us to discuss your requirements

looking for Fittings ? 

Elite Hardware Direct are a West Yorkshire based company who have over 30 years of experience in the supply of UPVC and Aluminium Window and Doors products.

We provide floor springs, Folding door fittings, Bottom track, Glass door locks, handles and patch fittings : all available at

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