A bifold door is a type of door that has multiple sections, which fold into one side of the frame and do not swing in or out to open and close. These types of door opening options make bifold door designs appealing for room configurations where there is a large window space but less room for a door to open, such as on a balcony or in patio doors.
It is a sensible idea to choose bifold doors in some settings, but some of their pros and cons can influence this decision. While there are advantages to large window spaces in smaller rooms, there are disadvantages for smaller windows in larger rooms. As a result, you should carefully consider the configuration of your space before you decide upon a bifold door design.
Bifold doors are a reliable home improvement that offers excellent natural light and are more compact than sliding doors. You can install a bifold door in both internal and external areas and can create an open plan feeling that ties together multiple indoor spaces. As experts in installing a range of windows and doors, we are well-placed to explain all about bifold doors.
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The Pros and Cons of Bifold Doors
The advantages of bifold doors include the following:
- Flexible living spaces with lots of natural light, suitable for all seasons.
- Adds property value, many bifold doors can create extra space and have desirable designs.
- A good level of security, despite a lot of glass, and privacy potential.
- Simple installation, tricky spaces can use multiple doors and will easily fit.
- Simple cleaning and maintenance, with full access to the entire frame and glass inside or outside of the building.
- Lightweight and easy door movement when in use.
The Disadvantages of Bifold Doors Include the Following:
- Can be expensive to install over larger areas.
- Excess water can be an issue without adequate drainage as bifold doors are at a very low level.
- Large doors can take up a lot of space when in their folded or ‘open’ position.
- Big spaces mean opening up the doors for quick or frequent access can be labour-intensive.
- Poorly-positioned installations may result in privacy issues.
How Do Bifold Doors Work?
Bifold doors slide and fold into the side of the door frame. Most doors will use an opening mechanism that opens up a lot of space while only occupying a small area. Although the name ‘bi-fold doors’ suggests there will be only two sections, it is easy to install as many sections as necessary to cover the opening.
It is possible to construct bifold doors with a range of materials and useful extras, these include the following:
- Double-glazing.
- Timber, UPVC and aluminium windows, depending on taste and budget.
- Secure-locking mechanisms, for balconies and low-level patio doors.
- Partial or complete frosting and obscuring for extra privacy.
- Coloured glass and glazing customisation options.
- Woodgrain and other frame finishes.
- Privacy shades, shutters and curtain additions.
Bifold doors work much the same way as sliding doors and are available with most of the same conveniences and innovations, they simply open differently. You open the door by holding one panel at the end of the door and pulling it across to the side of the frame – this main door is what people may call the ‘traffic door’.
Using bifold doors outside means they are usually present at the back of a house where there is a greater level of privacy. As there is a large amount of glass it is essential to have effective insulation with quality-glazing and tight opening and closing seals. This helps energy efficiency and prevents condensation from forming.
When Will a Bifold Door Design Work Best?
Bifold doors are usually quite high traffic, meaning they can withstand a lot of use by many people or the frequent movement of outdoor furniture. This makes them ideal for kitchens and living areas that open up onto a garden or outdoor spaces such as balconies, where you can then enjoy uninterrupted views.
It is most common to see bifold doors in areas that face away from the street. Potential areas a bifold door will work well include the following:
- Home extensions.
- Garden rooms.
- Summer houses
- Pool rooms.
- Grow rooms and potting sheds.
Internal bifold doors work well in the following areas:
- Open plan kitchen and dining areas.
- Sunrooms and conservatory spaces.
- Playrooms and child bedrooms.
- Dressing rooms, walk-in wardrobes and fitted closets.
- Large bathrooms.
It is important to recognise that as most bifold doors lead from an internal to external space that there is a slightly higher concern for security and privacy. A sturdy frame and reliable installer will be able to ensure that there is no possibility of forcing a door open, and the glazing is usually very strong and shatterproof.
Bifold doors are available with designs that comply with modern building regulations and offer the same security, energy efficiency and cost-effectiveness as regular double-glazing. Overall, bifold doors work in a range of spaces and can make an inventive design choice for a room where natural light or air is desirable.
The Ins and Outs of Bifold Doors Explained
Though a common term, it can be confusing to understand precisely what bifold doors are and how they are useful. However, the above guide should shine some light on the subtle nuances of this flexible door design, and where it is useful in a home.
Our trade makes us the ideal resource to explain many types of doors. We are experts in designing, supplying and installing a range of windows, doors and conservatories – and have over 35 years of experience in the home improvement trade. Please feel free to get in touch for a quote on a bifold door installation.
