Premium Local Installers
Local Manufacturing
Bespoke Product Designs
Made in the UK
Designed to meet your specific project requirements, we supply and install premium Smart Systems aluminium bifold doors, Composite Doors, Residence Doors, Entrance Doors, French Doors and Stable Doors. Featuring an innovative concertina fold, bewitching bifold doors slide and fold back on themselves to open up entire walls with ease. Able to deliver the sleekest sightlines whilst remaining super-stable and robust, their excellent corrosion-resistant qualities work well in coastal locations in the South West too.
Available with high quality aluminium frames with an extended polyamide thermal break and advanced double or triple glazing, aluminium bi-folds are often the first choice for opening up tight, cramped spaces and enhancing minimalist industrial architectural stylings.
Book a free appointmentDedicated to delivering exceptional bifold door installations, the most notable features you need to be aware of include:
Offering multiple panel configurations, with awe-inspiring panel sizes up to 2500mm (per sash), bring your home into the 21st Century with beautiful bi-folding doors.
Depending upon the glazing specified, our aluminium bifold doors can offer Energy Ratings from A+ to C.
As well a range of standard shades and authentic woodgrain effects, choose from any RAL colour to make your new aluminium bifold doors your own.
All of our bifold door installations utilise high performance double & triple glazing from local industry-leaders Cwmtillerty Glass Centre in Gwent in southeast Wales.
Colours
Available with square or curved frames designed to suit any property style, our Alitherm products from Smart Systems are available in a choice of standard or non-standard colours, including metallic, dual colour, Smart’s Sensations textured, and Alchemy anodised effect finishes.
White
Textured Anthracite Grey
Off White
Grey
Gloss White
Dark Red
Dark Grey
Dark Green
Dark Brown
Dark Blue
Cream
Brown
Black
Anthracite Grey
Furniture
Designed for safety-conscious households, choose from a range of enduring, stylish, and practical handles and locking mechanisms to ensure your new bifold doors are as unique as you are - including discreet flush designs. As well as specialist glazing upgrades like solar control & decorative glass, you can create the perfect look with optional design extras like convenient traffic doors, intricate Georgian bar detailing and historic leaded-light effects.
Lever Handle
Shootbolt Handle
Curved Lever Handle
D Handle
Security
We use top quality window and door hardware from industry-leaders such as Kenrick, Yale and ERA to ensure your new doors remain safe and secure for longer.
Downloads
At DM Windows, we have found the perfect balance between providing the highest quality aluminium bifold door installations whilst remaining affordable and delivering the personal touch to each and every one of our customers.
Working in partnership with the best local manufacturers, thanks to their exceptional manufacturing processes, we can guarantee precision-engineered aluminium glazing products. Combined with our professional team of Certass accredited installers, you can count on our installations for long lasting performance and absolute confidence that your new doors comply with the latest safety and security regulations.
Contact UsA quick and quality installation. They matched a new UPVC window to our existing wooden windows and you can’t tell the difference from the outside!
Daniel, Bristol
I can highly recommend DM Windows – a great job from start to finish on my lovely new windows and doors! Professional, helpful and friendly staff.
Sindy, Bristol
