Trusted manufacturers since 2000

Professional Installer Network

Quick Supply

Made in the UK

Exceptional Quality Control

Knowledgeable Family Run Business

Bespoke Complex Products Fabricated

Cortizo Bifold Plus Door

The Cortizo Bifold Plus Door from Direct Trade Windows seamlessly blends style and functionality, creating expansive openings while maintaining exceptional thermal efficiency and security. Manufactured in-house using premium Cortizo aluminium systems, these doors are perfect for maximizing natural light and enhancing the look of any space.

Since 2002, we’ve been the trusted supplier and installer of high-quality aluminium glazing products across the UK, known for our exceptional service and technical expertise. Our Cortizo Bifold Plus doors are designed for smooth operation, enhanced security, and customizable configurations to suit any project.

Key Features:

  • Precision Engineering: Sleek aluminium profiles that combine strength and elegance.
  • Energy Efficiency: Thermal break technology reduces energy costs year-round.
  • Effortless Operation: Smooth gliding panels for easy use and lasting durability.
  • Custom Options: Multiple configurations, finishes, and panel options.
  • Security: Multi-point locking and toughened glass for peace of mind.
Black-framed aluminium bifold doors partially open, revealing a contemporary courtyard with pool.
  • Technical Specification
  • Colours
  • Glass
  • Hardware
  • Brochure
  • Technical Specification

    Sashes Up to 14 sashes, inward and outward opening

    Max glazing thickness 48mm

    Max frame section 80mm

    Max sash section 80mm

    Profile thickness 1.8mm

    Max width 1,200mm

    Max height 3,000mm

    Max sash weight 120kg

    U Value 0.78 W/m²K

    Polyamide strip length Frame 20 mm, Sash 30mm

    Colours

    White aluminium frame colour finish sample.

    White aluminium frame colour finish sample.

    Matt white aluminium frame colour finish sample.

    Matt white aluminium frame colour finish sample.

    Matt brown aluminium frame colour finish sample.

    Matt brown aluminium frame colour finish sample.

    Jet black aluminium frame colour finish sample

    Jet black aluminium frame colour finish sample

    Grey aluminium frame colour finish sample.

    Grey aluminium frame colour finish sample.

    Gloss white aluminium frame colour finish sample.

    Gloss white aluminium frame colour finish sample.

    Gloss off white aluminium frame colour finish sample.

    Gloss off white aluminium frame colour finish sample.

    Dark red aluminium frame colour finish sample.

    Dark red aluminium frame colour finish sample.

    Dark grey aluminium frame colour finish sample.

    Dark grey aluminium frame colour finish sample.

    Dark green aluminium frame colour finish sample.

    Dark green aluminium frame colour finish sample.

    Dark brown aluminium frame colour finish sample.

    Dark brown aluminium frame colour finish sample.

    Dark blue aluminium frame colour finish sample.

    Dark blue aluminium frame colour finish sample.

    Cream aluminium frame colour finish sample.

    Cream aluminium frame colour finish sample.

    Black aluminium frame colour finish sample.

    Black aluminium frame colour finish sample.

    Anthracite grey aluminium frame colour finish sample.

    Anthracite grey aluminium frame colour finish sample.

    Airforce grey aluminium frame colour finish sample.

    Airforce grey aluminium frame colour finish sample.

    Glass

    Unglazed aluminium window frame with angled top.

    Unglazed aluminium window frame with angled top.

    Standard self-clean glass panel with clear finish.

    Standard self-clean glass panel with clear finish.

    Standard toughened glass panel with clear finish.

    Standard toughened glass panel with clear finish.

    Clear solar control glass panel for improved comfort and energy efficiency.

    Clear solar control glass panel for improved comfort and energy efficiency.

    Self-cleaning glass panel designed to break down dirt and reduce cleaning frequency.

    Self-cleaning glass panel designed to break down dirt and reduce cleaning frequency.

    Self Clean Solar Control panel combining dirt-repelling and heat-reducing technology.

    Self Clean Solar Control panel combining dirt-repelling and heat-reducing technology.

    Satin obscure glass panel with smooth frosted finish.

    Satin obscure glass panel with smooth frosted finish.

    Laminated security glass panel with clear finish.

    Laminated security glass panel with clear finish.

    Hardware

    Black

    White

    Powder coating Inox (stainless steel finished)

    Light silver

    Dark silver

    Brochure

    Gallery

    FAQs About Cortizo Bifold Plus Doors at Direct Trade Windows

    What makes the Bi-Fold Plus Door different from standard bi-fold doors?

    The Bi-Fold Plus features ultra-slim 80mm sightlines, supports up to 14 sashes, and can reach heights of 3 metres, allowing for wider, more dramatic openings without compromising on performance.

    Is the Bi-Fold Plus energy efficient?

    Yes – it offers excellent thermal performance, helping to keep interiors warm in winter and cool in summer while reducing energy consumption.

    Can the Bi-Fold Plus Door be customised?

    Absolutely. We offer a wide range of colours, finishes, glazing options, and opening configurations to suit both modern and traditional properties.

    How smooth is the opening and closing?

    The Bi-Fold Plus is engineered for effortless operation, with high-quality running gear that ensures smooth, quiet folding action even on larger installations.

    Is the Bi-Fold Plus Door suitable for coastal locations?

    Yes – its durable aluminium construction and advanced weather sealing make it ideal for all environments, including coastal areas.

    What glazing options are available?

    The system accommodates a variety of glazing types, including double and triple glazing, to achieve your desired balance of insulation, light, and acoustic control.

    Cortizo logo FENSA logo BFRC logo