Stylish, practical, and great for opening up space and creating a seamless transition

between spaces, bifold doors have become an increasingly popular option for many

homes in recent years. But how exactly do bifold doors work?  

 

In this article, we’ll explore the inner workings of bifold doors and the benefits of opting for

this type of door in your home. Read on for your ultimate guide to what bifolding doors

are and how they work!  

bifold entrance door inside look

What are bifold doors? 

Bifold doors are an attractive and practical way to open up a living space, consisting of large glass panels that fold either in or out. They offer a great way to make areas look bigger and more inviting. 

These doors are highly versatile and are available in a range of materials, including u-PVC, aluminium and timber, but many modern homeowners prefer the sleek look of aluminium bifold doors.  

How do bifold doors work? 

Bifolding doors use a concertina principle, folding their frames and glass panels into a smaller space.  

 

In contrast with conventional hinged or French doors, bifold doors travel on a track along

the bottom of the doorway and at the top of the frame. As the door is opened, the panels

slide and concurrently fold together, keeping the door out of the way without affecting

the size of the threshold. 

 

Thanks to their unique mechanisms, bifold doors constitute an excellent space-saving solution.

When they are open, they take up minimal space as they are folded back against the wall.

This makes them ideal for use in small rooms or spaces where you need to save space. 

Skylights project at a house

How are bifold doors made to be secure? 

Bifolding doors, also known as folding sliding doors, are designed to be secure through a combination of mechanical and architectural features. 

 

Mechanical features that contribute to the security of bifolding doors include: 

  • Locking mechanisms: Bifolding doors typically have multiple locking points along the length of the door panel, which can be engaged with a key or a thumb turn. These locks help to prevent the door from being forced open from the outside. 
  • Hinges: The hinges on bifolding doors are typically designed to be strong and resistant to tampering. Some bifolding door systems also have hinges with built-in locks that can be activated to prevent the door from being lifted off its hinges. 
  • Seals: Bifolding doors often have weather seals around the edges of the door panel to help prevent drafts and water infiltration. These seals also help to prevent prying and tampering with the door panel. 
Two panels Schuco Bifold Door - Inside view

Architectural features that contribute to the security of bifolding doors include: 

  • Positioning: Bifolding doors are often installed in locations that are difficult for burglars to access, such as at the rear of a property or on an upper floor. This makes it more difficult for burglars to tamper with the door or gain access to the property. 
  • Materials: Bifolding doors are typically made from strong, durable materials such as aluminium or uPVC, which makes it difficult for burglars to break through the door panel. 
  • Glazing: Some bifolding doors have glazed panels, which can be made from laminated or tempered glass that is resistant to breakage. This can help to deter burglars from attempting to break through the door panel. 
Bi-fold doors in the kitchen

With proper installation and maintenance, external bifold doors are one of the most secure options on the market. However, like any other type of door, they can be vulnerable to forced entry if not properly secured. 

To keep your bifold doors secure as possible, it’s important to choose a high-quality, durable door that is resistant to tampering or damage. Look for doors that are made from strong materials such as wood, aluminium, or composite, which are less likely to be damaged or broken. 

In addition, make sure that your bifold doors are properly installed with sturdy hinges and locking mechanisms. If your doors are not properly aligned or secured, they may be easier to force open.  

Thanks to their flexible installation options, bifolding doors offer you the chance to add additional

security measures, such as deadbolts or security cameras, to further enhance the security of your

bifold doors. Regularly maintaining and inspecting your bifold doors, including lubricating the

hinges and checking the lock mechanisms, can also help to ensure that they are functioning

properly and securely. 

Muswell Hill

How are bifolding doors weatherproofed?

Folding sliding doors are designed to be weather-resistant by having a number of features that help to keep out the elements. These features may include: 

  • Weatherstripping: This is a sealing strip that is applied to the edges of the door to help prevent drafts and keep out rain and wind. 
  • Threshold seals: These are rubber or silicone seals that are installed at the bottom of the door to help prevent water from entering the home. 
  • Water-resistant materials: Bifold doors are often made from materials such as aluminium or vinyl, which are resistant to water and weathering. 
  • Drainage holes: Some bifold doors have small holes or channels built into the bottom of the door to allow water to drain out, helping to prevent water from pooling and potentially causing damage. 
  • Locking mechanisms: Bifold doors typically have locking mechanisms to help keep them securely closed, which can help prevent wind and rain from getting through. 

Thanks to these features, bifold doors are one of the most weather-resistant choices on the market. They’re a great choice for keeping homes and buildings feeling comfortable and dry as well as airy and spacious.  

bifold entrance door

Why choose bifold doors for my home or extension? 

Bifold doors are a popular choice for a variety of applications, including as patio doors, room dividers, and closet doors. They offer a stylish and practical solution for creating openings in walls and dividing spaces. 

Available in a variety of styles, materials, and colours, bifolding doors offer you the chance to choose a design that complements the look of your home. Installing bifold doors can improve the appearance of your home and create a more modern and stylish look. 

bifold entrance door inside look

Bifold doors can even increase the functionality and usability of your home by connecting indoor and outdoor spaces, such as a patio or deck, creating a seamless transition between the two areas. They offer incredible flexibility in terms of how much of an opening you want. You can choose to open just one panel, or all of the panels, depending on your needs. Additionally, bifold doors allow more natural light and fresh air into a room, making it more comfortable and inviting.  

Since bifold doors are typically made from strong materials such as wood, aluminium, or vinyl, they are typically resistant to wear and tear, and are incredibly long-lasting. They are also easy to clean and maintain, as they can be lubricated to keep them functioning smoothly. 

Overall, installing bifold doors can offer a variety of benefits, including improved appearance, enhanced functionality, increased natural light and ventilation, and durability and longevity.

Can installing bifolding doors increase the value of my home? 

 

Not only do bi-folding doors constitute a space-saving, aesthetically pleasing home

improvement venture, but their installation can even increase the value of your

home in multiple ways. 

 

Bifold doors can improve the appearance of your home. With a range of customisation

options, you can choose a design that complements the look of your home and

create a more modern and stylish appearance that may appeal to potential buyers. 

 

Their improvement to natural light and ventilation in a room can also significantly raise the value

of your property. Opening up your external or internal bifold doors allows you to bring more

light and fresh air into the space, making it more comfortable and inviting. This can be a

selling point for potential buyers who value natural light and good indoor air quality.  

Black Schuco Bifold door with window

Where in my home can I install bifold doors? 

Bifold doors can be installed in a variety of locations in your home, depending on your needs and the layout of your home. Common locations to install bifold doors include: 

  • Patio or deck: Folding sliding doors can be used to connect your indoor living space to an outdoor patio or deck, creating a seamless transition between the two areas. 
  • Living room: Bifold doors can be used to divide a large living room into smaller areas or to create a more open feel by connecting the living room to another space, such as a dining room or kitchen. 
  • Bedroom: Sliding folding doors can be used as closet doors or as a way to divide a bedroom into separate areas, such as a sleeping area and a dressing area. 
  • Home office: Bifold doors can be used to create a private workspace or to divide a home office into separate areas for different purposes, such as a work area and a storage area. 
  • Kitchen: Bifolding doors can be used to connect the kitchen to an outdoor patio or deck, creating an open and inviting space for cooking and entertaining. 
Schuco bifold

How much do bifolding doors cost? 

The cost of installing external or internal bifold doors in the UK can vary widely depending on a number of factors, including the size of the opening, the type and quality of the doors, and the complexity of the installation. 

On average, you can expect to pay up to £7,000 or more to install bifold doors in the UK. A basic set of internal or external bifold doors made of a lightweight material such as vinyl or aluminium may cost around £700 to £1,500, while a high-quality set made of wood or composite materials could cost £3,000 to £7,000 or more.

Patio Sliding Doors

In addition to the cost of the doors themselves, you will also need to factor in the cost of labour for installation. This can vary depending on the complexity of the installation and the rate of the contractor you hire. Expect to pay anywhere from £100 to £1,500 or more for installation. 

It’s worth noting that the cost of installing bifold doors in the UK can vary depending on your location and the specific materials and features you choose.  

Bifold doors are a versatile and attractive choice for anyone looking to enhance the functionality

and appeal of their home. Whether used to create an open, airy atmosphere or to provide

a practical solution for connecting indoor and outdoor spaces, bifold doors are

a popular and effective option.  

 

If you are considering adding bifold doors to your home, our team at Bifold Door Factory can help.

We offer a variety of products and services, and we would be delighted to give you

a free quote and talk through your bifolding door needs with you.  

 

 Contact us today to get started!  

Free phone0800 999 5575

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