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.

Check Out Our Other Bifolds

This is no longer one of our main sellers and is soon to be discontinued. Browse through the new part of our web site and check out our other Bi-folding Doors that have since superseded these doors. Read More »

Features


Optional

Bifolding Doors With a Low Threshold

BiFold Door - Low Threshold Cill Detail The picture to the left shows our low threshold (DV170).
The low threshold is thermally broken but not fully weather rated, as it lacks the up stand / rebate of the standard threshold (DV10) and although it can be used externally we recommended using the standard threshold. This is due to the fact that DV10 is fully weather rated.

The Duration bifolding doors with low threshold are perfect when used as a room divider, such as between the house and your conservatory. When used as a room-divider your bifolding doors can be fitted with our low threshold just 33mm high (this can then be sunk into the floor to give a flush finish).

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