National Window Systems has reported a huge increase in demand for its innovative bi-folding doors with integral solar powered blinds.solarblind


The door and window installation company has completed a number of projects in the North East in recent weeks for homeowners looking for stylish bi-folding doors which combine privacy and convenience.


Steve Bell, Managing Director of National Window Systems, said: “We have been inundated with demand for these innovative new solar powered blinds.  Homeowners like them because they’re very discreet, easy to use and run on renewable energy.  They also offer the flexibility of having extra privacy when homeowners want it, whilst giving them the option to make the most of the sunlight too.”


National Window Systems’ aluminium bi-folding doors are available in 1 to 8 door leaf options, offering a great deal of flexibility to suit different opening sizes. The integral blinds, which are available in 10 different colours, the most popular being silver and white, are operated by remote control via solar power, with the option of fully rechargeable battery pack, if required, for use in times of low sunlight. 


Security is enhanced with these aluminium bi-folding doors, which feature an eight point locking option that conforms to demanding, police preferred ‘Secured by Design’ standards.


To ensure a quick and straightforward installation on site, all National Window Systems’ bi-folding doors are pre-built and delivered as one single unit.  All doors come with Side Entry Key and Anti Snap Cylinder as standard. A low threshold option is also available. 


All its aluminium bi-folding doors feature an attractive, chamfered bead, which perfectly complements its chamfered upvc or aluminium windows, with matching beads.


National Window Systems has 28 years’ experience in supplying and installing high quality windows, doors and conservatories to homeowners in the North East.


For more information call 01325 381630 or email