Bifold Installation Guide - Everything You Need To Know
Bifold doors are one of the most versatile and stylish ways to transform your home. They create a seamless connection between rooms, allowing light to flow freely and giving you the option to open up or close off spaces as needed. At Green Tree Doors, our bifold systems are carefully designed to combine elegance, practicality, and long-lasting quality, making them a favourite choice for homeowners looking to enhance their living spaces.
Configurations and Sizes
We offer a wide variety of bifold configurations to suit different spaces and requirements. Whether you need a simple two-door system or a larger five-door installation, each option is designed for flexibility and ease of use. Configurations such as 2+0, 3+0, or 4+1 describe how many doors fold and how they are split between each side of the frame.
Below is a detailed guide to door sizes, frame sizes, and opening sizes:
To help you visualise how the doors open and fold, we have included diagrams showing jamb positions and folding directions:
Frame Assembly and Installation
Each bifold system arrives with everything you need, including doors, an adjustable frame, and high-quality hardware by PC Henderson. To ensure the best results, it is important to:
· Confirm that your opening is square, level, and able to take the weight of the system.
· Assemble the frame according to the provided instructions, ensuring precise alignment.
· Fit the track securely and align pivots accurately using a plumb line.
· Install hinges and hanger mechanisms as specified, ensuring smooth folding action.
Our systems use robust hardware with a ten-year manufacturer’s guarantee. Glazed options include toughened safety glass tested to EN12150-1 standards, ensuring strength and peace of mind. For detailed installation steps, you can refer to our fitting guide, based on the Huskyfold 30 system.
370940_Huskyfold_30_Fitting_Instructions_-_REV_3.pdf
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Frequently Asked Questions
What size bifold doors should I choose?
Measure the width and height of your opening carefully. Use our configuration chart to match the right frame and door size to your space.
Can I install bifold doors myself?
Many customers are able to install the systems themselves with basic tools, though we always recommend waiting until your doors arrive before booking a tradesperson.
Are the frames pre-cut?
Our frames are supplied unfinished, allowing you to cut them to the exact size of your opening for a perfect fit.
What hardware is included?
Every system includes all essential hardware, including the track, pivots, hinges, and fast-fix apron plates.
Are glazed bifold doors safe?
Yes, all glazed models are fitted with toughened safety glass for your security and peace of mind.
What finishes are available?
Our bifolds are available in unfinished oak for a natural look or in crisp white primed, ready for painting to suit your décor.
Care and Maintenance
To ensure your bifold doors remain as beautiful and functional as the day they were installed, a little ongoing care goes a long way. We recommend wiping down door surfaces with a soft, damp cloth to remove dust and fingerprints, avoiding harsh chemical cleaners that may damage finishes. For unfinished oak, consider sealing with oil or lacquer suitable for veneered doors to protect the timber and bring out its natural grain. White-primed doors can be painted with your chosen finish to achieve the perfect match for your décor.
Hardware should be checked periodically. Lightly lubricating the track and hinges will keep folding action smooth, while tightening any loose screws will ensure continued stability. Glazed doors should be cleaned with a standard glass cleaner, applied to a lint-free cloth rather than directly onto the glass, to prevent streaks and protect the finish of surrounding timber. Our acid-etched Frosted Glass requires careful cleaning on the textured side. Please refer to FAQs to read more on this.
Transform Your Home with Green Tree Doors
When you choose a bifold system from Green Tree Doors, you are choosing more than just doors, you are investing in flexibility, light, and style for your home. From compact spaces to open-plan living, our systems adapt beautifully to your needs while maintaining the highest standards of craftsmanship.
Visit our Newark showroom to explore our collections in person or browse online to find the perfect system for your home. Our award-winning service and unbeatable prices mean you can shop with complete confidence.
DOOR INSTALLATION VIDEO - PC Henderson Huskyfold30 Installation video - with thanks to PC Henderson for permission to share.