Our 12ft external bifold doors are a joy to use. You can open them fully to take in the fresh air or partially to let in just enough air for a refreshing breeze - exactly how you want it. In the warmer months, 3600mm bifold doors offer a great way to enjoy the outdoors without leaving your home, and in the colder months, they'll brighten up your kitchen, lounge or conservatory with their large panes of toughened glass. All our bifold patio doors are tested to meet thermal efficiency regulations, they'll keep the heat in when closed, too. So just kick back, relax and enjoy the view!
Black Patio Doors | Climadoor
3590mm / 141.3"
Black Patio Doors | Climadoor
3590mm / 141.3"
Black Patio Doors | Climadoor
3590mm / 141.3"
Black Patio Doors | Climadoor
3590mm / 141.3"
Black Patio Doors | Climadoor
3590mm / 141.3"
Black Patio Doors | Climadoor
3590mm / 141.3"
Anthracite Grey Patio Doors | Climadoor
3590mm / 141.3"
Anthracite Grey Patio Doors | Climadoor
3590mm / 141.3"
Anthracite Grey Patio Doors | Climadoor
3590mm / 141.3"
Anthracite Grey Patio Doors | Climadoor
3590mm / 141.3"
Anthracite Grey Patio Doors | Climadoor
3590mm / 141.3"
Anthracite Grey Patio Doors | Climadoor
3590mm / 141.3"
Anthracite Grey Patio Doors | Climadoor
3590mm / 141.3"
Anthracite Grey Patio Doors | Climadoor
3590mm / 141.3"
White Patio Doors | Climadoor
3590mm / 141.3"
White Patio Doors | Climadoor
3590mm / 141.3"
Anthracite Grey Patio Doors | Climadoor
3590mm / 141.3"
Anthracite Grey Patio Doors | Climadoor
3590mm / 141.3"
For homeowners looking to make a bold statement, our 12ft (3600mm) bifold doors offer a fantastic way to transform your space. Larger than our 10ft bifold range, these doors sit firmly in the bigger category of our collection, yet they remain versatile enough for a variety of home layouts. With an expansive width, they flood interiors with natural light and create a smooth transition between indoor and outdoor areas.
With between 3 and 5 panels, these large bi fold doors can be configured in multiple ways to suit your home and family. Some options include a single traffic door, which allows for easy everyday access without having to fully open the bifold set. Whether you prefer the panels to fold all to the left, right, or split in the middle, these doors offer flexibility and convenience.
Our 12ft bifolding doors are sourced from Climadoor, a leading name in high-quality patio doors. Choose from cost-effective uPVC bifold doors or sleek, modern aluminium bifold doors, available in classic colours such as white and grey. No matter which material you prefer, these 3600mm bifold doors are designed for durability, performance, and style.
All our doors are built with excellent u-values, ensuring they help retain heat during winter while keeping your home cool in summer. Plus, every bifold door set in our collection comes with a 10-year guarantee for complete peace of mind.
Our 12ft bifold doors fully comply with Part L (energy efficiency) and Part F (ventilation) of the UK Building Regulations. We also offer Part Q-compliant options for customers who require enhanced security for new builds and renovation projects.
Thanks to their larger size, these 3600mm bifold doors are perfect for:
Due to their width and multiple-panel configurations, we strongly advise professional installation for your 12ft bifold doors. Proper fitting ensures smooth operation, long-term durability, and optimal thermal performance.
Maintaining your bifold doors is simple and helps ensure long-lasting performance:
We understand that purchasing a 3.6m bifold door is a big decision, which is why we’ve put together a range of how-to guides and articles to answer the most common questions.
If you’re considering buying one of our doors, why not check out our definitive bi-folding door FAQ? Alternatively, if you’re still unsure about which patio door style suits your home, we’ve got you covered with a helpful comparison guide to make the decision easier.
Offering an impressive balance of size, practicality, and stunning design, our 12ft bifold doors make a striking addition to any home. Whether you opt for uPVC for affordability or aluminium for a premium touch, you’ll find the ideal set in our collection. Browse our range today and bring a new level of openness to your living space.
Frequently Asked Questions
The maximum span for bifold doors typically ranges from 12 feet to 16 feet, depending on the material and design. Panels generally measure between 2 and 3 feet in width each. This allows you to customise the span to suit your space while ensuring smooth operation and functionality of the bifold doors.
To open a bifold door of any size, gently pull the handle and fold the panels together, sliding them along the track. To close, slide the panels back until they click into place. Ensure tracks are clear and lubricated for smooth operation. Regularly check and adjust alignment to maintain functionality. Due to the tracks supporting their weight, even larger bifolds should glide open easily.
Proud stockists of....
Bring industrial-inspired design into your home with our collection of heritage steel-look doors. Available in bifold, French and internal door options, these on-trend designs offer the distinctive appearance of traditional steel doors with the practicality of modern materials. Browse our range today and transform your living space with striking heritage style doors.
Trusted stockist of Climadoor; the Folding Doors brand.
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