With our Emperor Concealed Aluminium Bi-folding doors there are no unsightly hinges breaking up the clean lines of the doors. When closed, the cleverly engineered patented hinges are fully concealed within the door leaf, resulting in a contemporary, clean and aesthetically pleasing bifold door. These folding sliding doors will give you over a 90% clear opening and have a uniquely designed flush-line handle, which allows for a very tight panel stack when the doors are open.
©2018 Duration Windows. We reserve the right to change specifications in keeping with our policy of product development.
We continuously wish to improve and we kindly inform you that all incoming and outgoing phone calls may be recorded for quality and training purposes.
Proprietors: Quailfalcon Limited. Registered in England and Wales under company number 1913793. VAT registration number GB545958986. Reg. Office: Unit 4, Charfleets Road, Canvey Island, Essex SS8 0PQ.
Company Director: G. Chelton