PRODUCT Specifications

  • Design and Aesthetics: Slim central section of 110 mm maximizes glazed surface, enhancing natural light.
  • Thermal and Acoustic Performance: 45 mm thermal break for excellent insulation.
  • Security Features: High-security design with advanced locking mechanisms.
  • Manufacturing Efficiency: Features like preassembled gaskets for faster manufacturing.

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Technical Specifications

Sash and Glazing Specifications

Sash DesignSash of 80mm each
Glazing CapacityMax. 48 mm, Min. 25 mm
Maximum Sash DimensionsWidth up to 1200 mm, Height up to 3000 mm
Thermal Break45 mm, enhancing thermal performance
Central SectionSlim design of 110 mm

Performance and Durability specifications

Maximum Sash WeightUp to 120kg
Transmittance (Uw)≥ 0.8 (W/m²K)
Air PermeabilityClass 4
Water TightnessClass E750
Wind ResistanceClass C3
Repeated Openings and Closings50000 cycles (Main swing door), 25000 cycles (Even sashes)

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Thank you for considering Cortizo Bifold Plus Doors. If you would like to receive a free, no-obligation quote, please don’t hesitate to get in touch.

We offer a wide range of options from Bifold doors and are happy to work with you to find the best solution for your needs and budget.

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The Bifold Door Factory offers a wide selection of premium products, including stunning bifold and sliding doors, windows, roof systems, and glazing services for numerous applications. 

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