Smarts Mullion Aluminium Bifolding Doors


These excellent Smarts Visofold aluminium bifolding doors, open like residential doors and slide open. We have been manufacturing them for many years and they have proved to be an excellent, reliable product. With a 90% opening, a low threshold option and the strength of aluminium, these are a great alternative to patio doors. There are lots of opening styles such as all panels folding one way or some folding one way and the rest sliding the other. Please use the on-line estimator to see which styles you can have for your specific opening.

Two bi-fold folding doors fitted to a kitchen / diner.

Bi-folding Doors Brochures

To request any of our brochures or technical manuals to be emailed or sent to you in the post, please don‘t hesitate to contact us.


Downloads - Consumers Brochures & Literature
Brochure Document Description Download
"Smarts" Folding Doors Folding Sliding Doors - (Bifolding doors) 2 Page Brochure PDF Download
(0.2 Mb)
Folding Doors, Bifolding Doors Bifolding Doors Checklist - 1 Page Order Bifolding doors Checklist PDF Download
(0.05 Mb)
Folding Doors, Bifolding Doors Bifolding/ Folding Door Security - 1 Page Bifolding doors leaflet PDF Download
(0.04 Mb)

NBS Plus Logo We are featured on RIBA product selector, Royal Institute of British Architects We are a supplier to the Ministry of Justice We are an approved fabricator of Monarch otherwise known as Sapa Smarts Systems approved fabricator. We are the largest supplier of Smart products in the UK. Blyweert authorised partner, approved fabricator of Blyweert Beaufort products Twitter

Proprietors: Qualifalcon Limited.  Company Reg. No: 1913793.  Reg. Office: Unit 4, Charfleets Road, Canvey Island, Essex SS8 0PQ.
Company Directors: B. Chelton, D.J. Mitchell