Bi-fold doors have become an increasingly popular choice for homeowners, and it’s no wonder. 

This innovative door design not only enhances the aesthetic appeal of a property, but also offers practical benefits like increased natural light, and seamless indoor-outdoor living space. 

If you’re considering installing bi-fold doors in your home, this blog will tell you all you need to know, from the key benefits to cost considerations. 


What are bi-fold doors? 

Bi-fold or folding doors are made of multiple panels that fold in on themselves, stacking neatly to one or both sides of an opening. 

They are typically made of materials such as aluminium and UPVC, and the panels are connected by hinges. 

The folding mechanism allows for a wide and unobstructed view when the doors are fully open. 


What are the benefits of bi-fold doors? 

Maximised space

Unlike traditional hinged doors or sliding doors, bi-fold doors take up very little space when fully opened, making them an excellent choice for rooms with limited space or for creating seamless transitions between indoor and outdoor areas.


Increased natural light 

The large glass panels in bi-fold doors allow an abundance of natural light to flood into your living space, creating a bright and airy atmosphere.


Improved ventilation 

When partially open, bi-fold doors provide a steady flow of fresh air, helping to regulate indoor temperature and reduce the need for artificial cooling or heating.


Aesthetic appeal 

Bi-fold doors add a contemporary and stylish touch to any property. They come in various designs, finishes, and materials, allowing you to customise them to complement your home’s architecture and decor.


Cost considerations 

The cost of bi-fold doors can vary depending on several factors, which include: 



The materials your bi-fold doors are made from will have a significant impact on the overall cost. For example, aluminium bi-fold doors are generally more expensive than UPVC. 


Size and configuration 

As you might expect, the size of the door and the number of panels may also influence the costs. The larger the panels, the higher the price. 


Glazing options 

When it comes to bi-fold doors, double-glazed glass is standard, but you could also opt for triple-glazing for enhanced insulation and noise reduction, which will come at an additional cost. 


Hardware and finishes 

Premium hardware, handles, and finishes can also increase the overall cost. While basic options are functional and cost-effective you may want to include more high-end finishes to a touch of luxury to your doors. 


Installation costs

Professional installation is crucial to ensure your bi-fold doors operate smoothly and are properly sealed. The complexity of the installation, as well as any additional work required, such as resizing the opening, will impact the cost. 


How to ensure the longevity of your bi-fold doors 

After installation one of the key ways to improve the longevity and performance of your bi-fold doors is through proper maintenance. 

While aluminium and UPVC frames are easy to maintain, requiring a simple soapy wash, it’s also important to clean the tracks and glass to prevent dirt and debris. 

Additionally, lubricating hinges and locks will ensure smooth folding and secure locking. With simple upkeep, bi-fold doors can last for decades. 


Bi-fold solutions from Slide and Fold 

Bi-fold doors are a valuable addition to any home, and here at Slide and Fold, we’re committed to helping you find the design, style, and fit that will bring your home to life. 

From design to production, we manage the entire process, meaning we can guarantee the highest quality and expertise every step of the way. 

To find out more about our collection, browse our website or visit us in-store. If you have any questions about our services, don’t hesitate to get in touch with our team, we’re on hand to help!