West-End Windows have a fantastic range of thermally broken Aluminium Bi-folding doors. (Also known as sliding folding doors, folding doors, multi-fold doors, or concertina doors). These Bi-folds open effortlessly, gliding on stainless steel rollers allowing unrestricted thoroughfares and the maximum use of space and light. Sashes slide on four stainless steel rollers giving effortless motion, however large the door.
To view our panorama range of Bi-folding doors click here
Sliding Sashes have the option of folding back internally or externally, with a wide choice of sash configurations. To view these please click on the link below:
Bi-folding door configuration options.
The aluminium sections utilize the latest polyamide thermal barrier technology. This advanced profile technology creates a thermal barrier between the cold outside and the warm inside. Aluminium profiles are finished in polyester powder coated paint and are available in a huge range of colours and finishes that include dual colour, realistic wood structure and metallic paint options.
Handles on our bi-folding doors are available in a range of standard colours, and have the option of being colour matched to the colour of your doors, even in dual colour.
This series of folding sliding doors can be used in hotels, restaurants, stores, and in private houses to open a complete wall, creating a larger space in the summer. The system is also interesting for conservatories when used as a screen you can open completely in summer times. They open up the natural light space and can really brighten up a room while connecting the outdoors with indoors.
Bi-folding Door Features:
Polyamide Thermal Break for superior insulation. Security locking on main doors and intermediate stiles. Maximum sash weight up to 85 kgs. High performance weathering. Internally beaded. Virtually maintenance free.
Opening inside or outside of the building. Accommodates glazing from 6mm to 38mm units and panels. Choice between standard sill or low sill profile allowing levelling of frame with floor. Accommodates many styles and opening options. Single or dual colour finishes. Wood structure finishes. Slides left or right in opening.
Low Threshold (room divider) OptionPurpose made low threshold section available for use in a covered, sheltered position is ideal. This low threshold section should not be used where a full weather rating is required. We recommend the use of the standard rebated outer-frame section for a full weather rating. Perfect for a room divider application. Our technical department will be happy to assist.
Sliding folding door PDF download:
