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Even more unique features

Our bifold doors, sliding doors and glazing systems are designed and manufactured with features that make them unique - just like us!

Unique features from IDSystems

We know that choosing between suppliers when all the products look the same can be confusing - which is why we don't just say we supply the best bifold doors and sliding doors, we give you practical examples and unique features that stand our products apart from the rest of the market.


High security locking

Lead door or single pass door fitted as standard with a five lever key-locking cylinder, incorporating mushroom headed ESPAG bolt and shootbolts top and bottom. A central latch position can be added for convenience with a horizontal stainless steel lever handle.

First opening pair (or alternative lead door) consists of a two-point top and bottom shootbolt mechanism. The locking system is incorporated within the framework within each intermediate panel, operated by an internal flush handle. For improved security all SUNFLEX bifold doors systems are internally glazed as standard with centre secured locking hinge pins and interlocking gaskets.

Where there are an odd number of panels, a five-lever profile cylinder is fitted to the end lead door; or to the first opening pair in an even number of panels. It can be fitted to either the inside only or both internally and externally, meeting the requirements of the Association of British Insurers.



Imitation is...

Just because something looks the same, doesn't mean it is. Other sliding doors and bifold doors may look like ours (they say imitation is the sincerest form of flattery after all), but ours are truly unique in many ways.

Advanced German engineering ensures good performance in all areas, giving us the highest combined weather performance of any bifold doors system on the market today.

Inherited expertise

Just like any experienced company, the expertise of our bifold doors has been passed down through generations. SUNFLEX have been manufacturing doors in Germany for over 30 years now and with their extensive knowledge and experience it means that with each new system brought to market comes new technology, innovation and expertise.

Improving thermal efficiency before regulations required you to do so; opening corners and curves because our customers wanted the 'wow factor', creating slim sight-lines before design trends made it desirable - all innovations that IDSystems has led the way with. If you want to know what will be industry standard in years to come, just look at our doors today.


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