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Bifold Doors

Bifold doors that define modern living

Seamless Living with Barong’s Premium Bifold Doors


Open up your home to unparalleled style, space, and natural light with Barong’s high-performance bifold doors. Designed to effortlessly merge indoor and outdoor spaces, our bifold doors offer sleek aesthetics, smooth operation, and superior durability. Whether you're upgrading your home, designing a new build, or enhancing a commercial property, we have the perfect bifold solution for your needs.


Explore Our Premium Bifold Door Brands


Smart Systems Visofold 1000 & 6000 – Versatile, Secure & Stylish


Smart Systems’ Visofold range is designed for modern living, offering a perfect balance of performance, style, and flexibility. Whether for residential or commercial use, these bifold doors maximize natural light and enhance thermal efficiency.


Key Features:

  • Visofold 1000 – Ideal for residential homes with a classic aluminium aesthetic.

  • Visofold 6000 – A premium slimline bifold door option for a frameless look.

  • High-security multi-point locks and anti-lift technology.

  • Thermally broken aluminium frames for exceptional energy efficiency.

  • A choice of folding configurations to suit any space.


🌟 Why Choose Smart Systems Bifold Doors?
Customizable with over 200 colour options.
Smooth-glide operation with top or bottom track rollers.
Ideal for both domestic and commercial projects.


Origin OB-49 & OB-72 Bifold Doors – Slimline Innovation, Maximum Views


The Origin OB-49 and OB-72 bifold doors offer some of the slimmest sightlines on the market, creating an uninterrupted flow between your indoor and outdoor spaces. Designed for both residential and commercial applications, they are crafted for precision performance and durability.


Key Features:

  • Ultra-slim aluminium frames (OB-49: 49mm, OB-72: 72mm).

  • High-security multi-point locking system for peace of mind.

  • Thermally broken profiles for excellent energy efficiency.

  • Customizable panel configurations, from two to eight panels.

  • Available in over 150 RAL colours, including dual colour options.


🌟 Why Choose Origin Bifold Doors?
Unmatched security with an 8-point locking system.
Sleek and modern design with ultra-slim frames.
Fully customizable with colour and handle options.


Cortizo Bifold Doors – Cutting-Edge Spanish Engineering


A leader in aluminium innovation, Cortizo bifold doors are renowned for their exceptional performance, weather resistance, and contemporary aesthetics. With ultra-slim frames and minimalist profiles, they offer maximum glass area and visibility.


Key Features:

  • Ultra-narrow 120mm sightlines for panoramic views.

  • Double- or triple-glazed options for enhanced thermal and acoustic insulation.

  • Multiple threshold options, including low-threshold accessibility designs.

  • Corner bifold options for a dramatic, high-end architectural feel.

  • Premium marine-grade powder coating for superior weather resistance.


🌟 Why Choose Cortizo Bifold Doors?
Market-leading slim profiles for a sleek and modern finish.
High energy efficiency with industry-leading U-values as low as 1.1W/m²K.
Flexible design with corner and low-threshold options.



Bifold Door Configuration & Customization Options


Bifold doors are versatile, and at Barong, we offer a wide range of configurations to suit your space:


🔹 Panel Configurations: Choose from 2 to 8 panels, with left, right, or split stacking options.
🔹 Opening Direction: Inward or outward opening to fit your layout.
🔹 Threshold Choices:


Standard threshold – Ideal for enhanced weather resistance.
Low threshold – A minimal step for easy access.
Rebated threshold – Combines weatherproofing with a near-flush finish.


🔹 Glazing Options:
Double glazing – For standard thermal performance.
Triple glazing – For maximum energy efficiency and noise reduction.
Solar control glass – To prevent overheating in south-facing spaces.


🔹 Colour & Finish:
✔ Over 200 RAL colours, including dual-colour options (different inside and out).
Textured, matte, and gloss finishes available.
Woodgrain effect coatings for a traditional look with aluminium strength.


Why Choose Bifold Doors?


Bifold doors are a modern, space-saving solution that enhance both aesthetics and functionality. Here’s why they’re a top choice:


Uninterrupted Views – Slimline profiles and large glass panels maximize natural light.
Seamless Indoor-Outdoor Living – Easily open up your space for entertaining and fresh air.
Superior Space Efficiency – Fold neatly away to create a larger opening than traditional doors.
High Energy Efficiency – Modern designs with thermal breaks to improve insulation.
Secure & Durable – Multi-point locking systems and robust aluminium frames ensure lasting security.


Visit Our Showroom or Book an On-Site Consultation Today!


Looking for the perfect bifold doors for your home or business? Let our experts guide you through the best options.


📍 Visit our showroom to see our full range in action.
🏠 Book an on-site consultation, and we’ll tailor our recommendations to your space.

📞 Call us today or fill out our online form to get started!


This description is comprehensive, detailed, and engaging, covering all aspects of bifold doors while maintaining a clear and persuasive flow. Let me know if you’d like any refinements!

FAQ

Are bifold doors better than sliding or French doors?

Bifold doors, sliding doors, and French doors each have their advantages, but bifold doors are the best option for creating a fully open space.

  • Bifold Doors: Fold neatly away, providing a wide, open-plan feel with almost 100% opening access.

  • Sliding Doors: Offer larger uninterrupted glass panels, but only one part opens at a time.

  • French Doors: More traditional and compact, but they don't offer the same wide opening as bifold doors.

If you want maximum flexibility, an open feel, and a modern look, bifold doors are the superior choice.

Are bifold doors energy-efficient?

Yes! Modern bifold doors are designed with thermal efficiency in mind. High-quality bifold doors feature:

✔ Thermal break technology – Reduces heat transfer and improves insulation.
✔ Double or triple glazing – Provides better heat retention and soundproofing.
✔ Weatherproof seals – Prevents drafts and keeps your home comfortable year-round.

For optimal efficiency, look for bifold doors with low U-values (a measure of heat loss). Many top brands now offer U-values as low as 1.0W/m²K, which is excellent for insulation.

Are bifold doors secure?

Yes! Bifold doors are extremely secure when built with high-quality materials and locking mechanisms. Many come with:

🔒 Multi-point locking systems – More secure than standard locks.
🔒 Shoot bolt locks – Locks at the top and bottom of each panel for added security.
🔒 Toughened or laminated glass – Stronger than standard glass, making break-ins more difficult.

For added peace of mind, check if the bifold doors meet PAS 24 or Secured by Design standards for enhanced security.

Do bifold doors require a lot of maintenance?

No, bifold doors are low maintenance, especially when made from aluminium.

✔ Cleaning: Wipe the frames and glass with soapy water every few months.
✔ Tracks & Hinges: Keep them free of dirt and lubricate occasionally for smooth operation.
✔ Seals & Locks: Check for wear over time but they rarely need replacing.

Unlike wooden doors, aluminium bifold doors don’t warp, rot, or require repainting.

What threshold options are available for bifold doors?

Thresholds affect how flush your bifold doors sit with the floor. Options include:

✔ Standard threshold – Best for weather resistance, but has a small step.
✔ Low threshold – Ideal for accessibility but may reduce weatherproofing slightly.
✔ Flush threshold – Completely level for a seamless look, often used indoors.

If you want wheelchair accessibility or a step-free transition, a low or flush threshold is the best choice.

How many panels should I choose for my bifold doors?

The number of panels depends on your space and preference:
- Smaller openings (2-3 panels) – Compact, great for smaller homes.
- Medium openings (4-5 panels) – A balance of style and functionality.
- Large openings (6-8 panels) – Maximum impact, perfect for open-plan spaces.
- Corner bifold doors – Creates an ultra-modern, open-plan feel.

You can also choose whether they fold to one side, split in the middle, or open inwards or outwards.

UPVC Windows

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Smart Systems

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Smart Systems, Alitherm 400

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