• Built to the highest UK standards
  • Clean lines and advanced functionality
  • Perfect for both traditional and contemporary properties
  • Strong and lightweight, ideal for both residential and commercial applications
  • Easy to clean and effortless to operate
  • Meets many requirements, including thermal, weathering and security
  • Ideal for refurbishment or new build, high rise or low rise


All bi-fold doors are painted and coated with high quality, long lasting paint that is designed to last the test of time, hence why we are able to offer a 10 year guarantee inclusive of all bifold door orders. All finishes are first class with low maintenance attached, subsequently, your bifold doors will only require a quick wipe down once or twice per annum.


Gives a lovely finish to any house and home, being a neutral shade it combines with almost all colour schemes that you have in situ. Smart and practical you can’t go far wrong with white.


Classic and classy, the dark smart shade also goes with almost all other colours that you have in your home. Adds that really smart solid affect against your other finishes.


So if you’ve considered the white and black but they don’t grab you, then grey’s going to be the shade for you. Stylish and also sits alongside almost any other colour you have.

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All colours come supplied with a 10 year warranty for long term reassurance. Only the highest quality materials are used which are professionally applied by experienced industry experts. Hence the ability to offer a 10 year warranty on all colour options we apply for you.


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As we are the manufacturers of our own range of products, when it comes to selecting glass for your bifold doors, any preference is possible. We can accommodate your requirements across your chosen selection, whether you wish to maintain a more traditional single glaze look and feel or whether you would prefer a more modern, energy efficient and more secure solution such as double, treble or even quadruple glazed bifold doors. Either way, we can help advise and guide you on the best option for your home, however, our standard double glazing solution looks really great – high quality, secure, easy to clean and very energy efficient too!

All our doors and windows have been submitted to the United Kingdom Accreditation Service (UKAS for short!) to gain the all important Industry standard PAS 24 accreditation, this involves a rigorous testing procedure at their independent testing facility. This ensures that the product meets and gains the PAS 24 – Part of The British Standard stable of excellence and minimum security requirements (previously the BS7950) and assesses the security performance of the glazing for windows and external doors against possible forced entry and intrusion by an unwanted ‘visitor’. We are confident in all of our products, special attention is paid to good design, safety and security so you can be sure of purchasing a truly quality product.

We invite you to our lovely showroom in Colchester where you will be advised and guided through the various options by one of our knowledgeable and friendly assistants. We are here to help so don’t hesitate to either call us or drop by – You will be amazed at the variety, the quality and the shear beauty that a Bifold door brings to your home.

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All bifold doors manufactured, built and assembled by Bifolds Bidesign are fully energy efficient meeting the highest attainable energy efficiency ratings for fixed windows. Subsequently, if you want care for your home and eco friendly warmth all year round, why look anywhere else, other than Bifolds Bidesign for high quality bi-folding doors.


An Aluminium window delivers so much in the way of stylish clean design, along with economic value as opposed to the often more costly wood & PVC options. You also get great energy efficiency, reduced carbon footprint and colourways to match your colour schemes.


Whether you live in a small or large property and regardless of where your home is situated within your neighbourhood even with the best neighbours in the world, we all worry over the security of our homes. They are our nests, where we raise our families and need to be as secure as we can possibly make them with particular emphasis when it comes to windows, doors, lanterns and bifold doors.

These are the weak points for any house and can become the entry points of any unwantedbifolds 3 - Bi-Fold Doors ‘visitor’. Our industry has responded with the introduction of the PAS 24 (2012) Security Standard, this is the line in the sand of the very minimum basic security requirements as dictated by the United Kingdom Accreditation Service (UKAS for short!) So the door, window and lantern manufacturer submits their product and is granted this ‘fit for purpose’ standard. These measures have proven to be so effective in stopping intruders that the Police Service has had to plan differently when they are executing a warrant and making an arrest by forcing entry to the house of a suspect. Comforting information indeed and should go a long way to allaying any fears and worries you may have over the security of your home.

This is the very reason why we specialise in bifold security to ensure a force of entry is not possible other than through extreme instances which are almost impossible to prevent. As a company, we pay particular attention to security across all our product range and truly believe that we sell the most secure and highly tested bifold door solution on the market and we welcome you to put this to the test by visiting our showroom in Colchester, Essex.

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Established over 160 years ago, the Winkhaus group is renowned as one of the best security mechanism manufactures worldwide. Experts in security, we work with this globally recognised manufacturer to ensure all tilt and turn window security systems that we install are highly regarded as the best in it’s class, as we only believe in the very best. ‘Because We Can’. If you want to learn more about Winkhaus visit their website, as you will see they are based in Kettering of the UK. Winkhaus is a company we are happy to be associated with in terms of quality and heritage and this is why we use their high quality products for most of our manufacturing processes, which are proven to be consistent here in the UK.

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Almost everyone has heard of Yale and if not, then you will have almost certainly used one of their door or locking systems. Yale is yet another well respected company which we are proud to confirm we work with by using their products throughout most of our manufacturing processes as well. Subsequently, if you love to buy quality products, then look no further than Bi-Folds Bi-Design based in Colchester, Essex, UK. “Because We Can”.


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We use only the best! All our doors are Tested to the PAS 24 UK Standard and have various locking systems to satisfy your concerns about security. The components used are rigorously quality controlled and where necessary tested to the highest standards.
Doors can be provided in double or single configurations so are applicable for almost all design layouts. The materials used are light yet strong and have longevity so you can be sure of daily use across a long period of time. Suitable for application in New builds and / or refurbished older properties, you can be sure of the look, quality and lasting service where ever you fit them!


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When it comes to having new windows installed at your property, you may think that you have plenty of options available to choose from. It is good to have options but you may not be sure what option is best for your needs. At Bi-Folds Bi-Design, we believe that aluminium windows offer a great range of benefits and if you would like to learn more about how they can positively impact on your property, please get in touch.

We aim to offer the most effective and efficient aluminium window service in Colchester and no matter what issue is most important to you, we are on hand to help you choose the best product from the wide range of aluminium windows Colchester has to offer.


One of the main reasons why homeowners are switching to high performance aluminium windows can be found in their high level of thermal performance. Our windows have been designed and created to meet and exceed energy efficient levels and standards. In comparison to timber and uPVC windows, aluminium windows are more likely to retain heat and minimise heat loss by 60{b018b32592bf7a6188e7e0c5854db3a5e99cc763b456b60598164951327ce507}. This can hugely impact on the amount of money you spend on your heating bills so if you are looking to improve your home while saving cash in the long run, we are here to help.

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Many home owners are interested in finding more environmentally friendly solutions and when it comes to reducing your carbon footprint, switching to aluminium windows can make a big difference. While every home is different, it has been found that the aluminium double glazed windows will offer significant CO2E savings compared to the energy used to create the frames. When it comes to the most effective and environmentally friendly Colchester window frames, Bi-Folds Bi-Design has what you are looking for.


We know that when you have invested a significant amount of money, you would like to think that everything is taken care of for a lengthy period of time. This is the case with our aluminium windows which are highly durable and require a minimum level of maintenance. If you want windows that will look great for many years to come without any work or intervention from yourself, we have the aluminium windows that are best for you.

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It is understandable that home owners are looking for affordable yet reliable ways to improve their home and we believe that we offer the most affordable aluminium windows Colchester has to offer. Aluminium frames are far less expensive than more traditional framing solutions, but are just as reliable and as effective. No matter what you are looking to achieve with your new windows, you will find that aluminium windows are an affordable and effective option.


One of the most important aspects about aluminium is its flexibility, which will ensure that you can find the solution that is perfect for your needs. No matter what sort of home you have or what style you prefer, you will find that aluminium is the ideal material.

When it comes to finding the most effective Colchester aluminium windows, we believe that we stock the widest range and the range of windows that are more likely to meet your needs. We understand that installing new windows represents a major investment in your property but when you work with us, we will ensure you receive the best standard of service at all times. At Bi-Folds Bi-Design, we believe that aluminium windows offer an effective and affordable solution that are suitable for a wide range of home owners. If you would like to learn more about how our aluminium windows can be of benefit to you, please get in touch.

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Registered Office:

71 - 75, Shelton Street, London, WC2 9JQ

Company Number: 10733676

Tel: 01206 212040