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Bifolding Doors

Bifolding Doors

Increased demand for Bifolding doors has lead to a market flooded with various systems. At Sian we have hand picked specialist bifolding door systems designed to stand up to real world wear and tear whilst adding that real wow factor to any room in your property.

Manufactured from timber or thermally broken aluminum our doors are made to order and offer numerous options to meet varying situations and needs.

Our bifolding door systems are bottom running, providing a robust set up that allows gravity to play its part in the smooth action between runners and track without overloading the lintel. Each door-set incorporates multi-point locking security and toughened high specification double or triple glazing to exceed current building regulations requirements.


Timber bifolding doors have graced some of the most stunning projects throughout the world, the beautiful natural characteristics of timber enhance both traditional and contemporary properties. Manufactured from multi-layered engineered timber our doors are designed with longevity and minimal maintenance in mind.

All Sian door-sets are fully factory finished in a colour of your choice and where possible pre-glazed to ensure glazing sealant cures in temperature controlled, dust free drying conditions.


Thanks to continuing developments aluminium bifolding doors now offer slimmer sight-lines and higher thermal efficiency than ever thus maximising natural daylight and minimising heat loss.

Strength, low maintenance powder coated finish, high security multi-point locking systems and value for money have put aluminium bifolding doors at the forefront of folding sliding systems.

At Sian we offer consultation on each system, reviewing details such as opening configuration and number of panels. Once a specification has been agreed we work with you through survey stage and installation ensuring your doors are installed to the highest standard.