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- Visofold 1000 Slimline Bifold Door
- Ultra Slim Sightlines (132mm)
- Over 200 RAL Colours
- Thermally Broken Aluminium
- Low Threshold Option
- Typical 1.5 Overall U-Value
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- Best Thermal Efficiency
- Engineered Hardwood
- Sustainable Source
- Flush Threshold Available
- Concealed Running Gear
- Typical 1.4 Overall U-Value
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- Affordable bifold doors
- Panels up to 1 metre wide
- 30 Colour Options
- Flush Threshold Available
- Concealed Running Gear
- Typical 1.3 Overall U-Value
Bifold Doors in Aluminium, uPVC & Timber
FD2U bifold doors are available in a choice of durable low maintenance aluminium or upvc profiles or for a more traditional appearance a full range of factory hardwood folding doors is also available. All systems feature ultra slim sight lines to maximise the visible glass area allowing natural light to flood into the room and a choice of thresholds is offered to help you acheive the desired floor levels inside and outside your home.
Our uPVC bifolding doors are the perfect solution for separating your conservatory from your house. When installed in this situation the door not only secures the main house from the conservatory, but provides an additional insulation barrier during the colder months of the year.
Adding a folding sliding door to your home truly opens up your living space allowing natural light to flood in whilst providing the opportunity to bring the outside inside seamlessly merging your garden with your living space.

Choose from over 200 Colours
Our aluminium and timber bifold doors can be supplied in your choice of over 200 RAL colour paint finishes and you can even choose a dual colour option on our aluminium doors offering one colour outside and another on the inside.
UPVC folding doors are available in standard white finish or wood grain foil colours including Irish Oak, Rosewood, Chartwell Light Green, Cream and Black.

Energy Efficient Double Glazing
All our made to measure folding sliding doors are supplied with argon filled low e toughened double glazed sealed units.
Our aluminium bifold doors include a free upgrade to Staycool solar control toughened double glazing that not only provide an exceptionally energy efficient 1.0 U-value but also reflect 57% of direct heat from the sun, reduce glare by 35% and offer 30% improved protection against UV light than standard glass. For north facing installations where protection from the sun is not required we can also provide argon filled low e double glazing at no extra cost.

High Security Locking
All FD2U bifold doors feature high security locking as standard. Traffic doors are fitted with hook bolt locking operated by lever handles(hardwood bifold shown) and are fitted with high security profile key cylinders for internal and external access. Configurations without traffic doors are fitted with internally operated shoot bolt locking to intermediate panels and do not have external handles.
Please note handle style may vary to that shown.

Slim Sightlines
All our bifold doors are designed to provide slim sightlines ensuring maximum glass widths although the actual panel widths will depend on the configuration of the door and the product chosen. Designs incorporating panels folding and sliding in the same direction will generally offer the least amount of profile width between the glass whilst other configurations may require additional profiles such as meeting stiles that will increase the sightline size. The technical details page for each type of folding sliding door will provide the relevant information but do not hesitate to ask for more details if required.
Installation Service
In many parts of the country we can provide a full supply and fit service for your new bifolding door complete with an insurance backed 10 year warranty for peace of mind. Our experienced installers will carry out the initial site survey and install your new door quickly and efficiently after delivery. Choosing our installation service ensures that your new folding doors are fitted and glazed correctly by experts with the minimum of disruption to you and your family.
To check if this service is available in your area simply request an online Bifold Door Quote and select the fitting service option.
Check service availability & get an instant quoteDIY Installation
FD2U folding sliding doors are also suitable for do it yourself installation or can be installed by your builder. Our survey guide will provide the basics for measuring the aperture and deciding on the manufacturing size of your new door and a fitting guide is also provided on delivery.
If you have restricted access from the point of delivery to the required installation point and cannot accept delivery of the door fully assembled please be sure to advise us at time of order. Larger doors and all timber bifold doors are supplied in assembly kit form for ease of transportation and handling.
Visit our Survey Guide