DB Dean Limited, South Point Industrial Estate, Close Marion, Cardiff. CF10 4LQ
Bifold Doors

Bring the outside in

Bifold doors give that uninterrupted view between living and outdoor space. Our slimline aluminium frames are built to last and once expertly fitted will be the talk of the neighbourhood. If you are looking to provide that seamless transition from inside to out our range of panelled bifold doors in a variety of colours could be the stuff of dreams.


With sleek slimline frames our bifold panels give you the perfect solution for your proposed opening. Exquisitely finished in a range of colours they will provide a modern look for your property. They can open centrally to provide a panoramic view of the garden or even on two sides to give you an uninterrupted view on two sides.


At DB Dean we are always about giving our customers what they want. That is why we have sourced products that come in a range or colours and sizes to match your project perfectly. All our products are made to the very highest standard and expertly fitted for years of trouble free enjoyment.

Interested in bifold doors?

Composite Doors

A stunning addition to your home

Designed by you fitted by us, chose your own design, colour, hardware security, and glazing. Composite doors are easy to maintain with a simple wipe down with soapy water giving you years and years of hassle free enjoyment. Our doors come with high security as standard. All the locks and mechanisms are above and beyond the police approved standards so you can rest easy. With energy bills rising it will also be reassuring to know that at DB Dean all our doors are A rated providing excellent energy efficiency.

Security as standard

Access at the touch of a button

You deserve the best

Forget the days of struggling to pull up that roller shutter in front of your business to open up or getting out of the car in the rain to pull up the garage door then back out in it to shut the door again. Our fob access roller shutter doors are the perfect entrance to your business or garage space and will leave you wondering why you didn't get one installed years ago! Simple and effective they can be designed installed by us.