Let the outside in with a folding door system
With the ability to open up the doors completely, external bifold doors can provide a modern solution that can ultimately transform the look and feel of your home.
One of the most popular solutions on the market, bifolding doors are perfect for smaller spaces and for flooding your home with light. Creating an unobstructed opening that is ideal for connecting your house and garden by effortlessly stacking to one side with bifold patio doors, our bifolds can effortlessly extend your living space to create a contemporary entertaining space.
Why choose SUNFLEX bifold patio doors from IDSystems?
Designed with more than 35 years of bifold door experience, our range of SUNFLEX bifold doors are designed in Germany and offer industry-leading performance as well as being packed full of unique features and exclusive options not found on any other manufacturer’s bifold glass doors.
A personalised touch
SUNFLEX bifold door systems can be configured to open inwards or outwards and, if designed with an odd number of panels, allow you the option of a single doorway so that you don’t need to open the full width of the door in colder months.
- Our bifolds come with a choice of bottom bifold door track to allow you to choose the perfect option of appearance and performance.
- Bifolds door systems are often installed outwards due to additional room externally, and inwards for smaller spaces, such as balconies or courtyards.
- Depending on the number of panels and configuration options, bifold doors can open both ways, to the left, to the right or from the centre to each end.
Perfect for all seasons
Whether you wish to fling open your double bifold doors throughout the summer months or keep them firmly closed during the wintry season, SUNFLEX bifold doors guarantee ample protection against the elements.
- Successfully reflect heat and reduce sun glare when installed with solar control glazing
- Our range of bifold doors can offer double or triple glazing
- Superb thermal efficiency with U-value performance from from just 0.8W/m²K.
Enclosed within the sealed glass unit of a window of bifold door, our low maintenance, integral blinds also offer privacy and protection from the sun.
We understand that the security of your home is crucial, so for your peace of mind our SUNFLEX bifold doors have been awarded the prestigious Secured by Design Award as well achieving the PAS 24:2016 security stand to meet Building Regulations Document Q.
- Police-approved security standards against unwanted threats, such as break-ins.
- Exclusive in-line with the doorframe to provide uninterrupted views of inside and outside spaces.
- Multipoint mushroom lock and shoot-bolt combination that secures the doors in place when closed.
Types of SUNFLEX bifold doors
Narrow aluminium frames and incredibly slim frame depths from just 55mm and individual panels up to 1.2m wide and 3.5m high, our SUNFLEX bifold doors are a great idea and come in a wide array of configurations. From a 2-panel bifold set up to a huge 24-panel system and everything in between, we can provide you with a tailored solution that fits your requirements.
Aluminium bifold doors
SUNFLEX aluminium bifold doors are perfect for those looking to update their home with a solution that complements both old and new build properties.
- More than 200 colours on offer and with single double or triple glazing available.
- The SUNFLEX SF55s aluminium bifold door system was named ‘Best Glazed Door’ by Build It magazine.
- The SUNFLEX SF75 aluminium bifold door system is the most thermally efficient aluminium bifold door system on the market and capable of achieving Passivhaus standards of performance.
Timber-clad aluminium bifold doors
SUNFLEX timber-clad aluminium bifold doors are manufactured in Germany and beautifully blend slimline aluminium outer frames with slender real wood cladding on the inside
- The SUNFLEX SF55c offers a popular, low-maintenance solution, matching the appearance of timber bifold doors on the inside.
- The SUNFLEX SF75c provides industry leading thermal efficiency performance, maximising energy savings
- Effortlessly stylish and practical, with the narrowest frames of any timber-clad door system to provide a wow factor.
Internal bifold doors
We can offer a non-thermally broken aluminium internal bifold doors, the SUNFLEX SF45 that can be used between a house and conservatory or for connecting a house with a pool room or garage. The system is also hugely popular for commercial premises such as bars and restaurants or locations such as swimming pools or hospitality venues.