Origin OB36+ Aluminium 3 Section Bifold Door- Contemporary
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Transform your living space with the 3 Section OB36+ Aluminium Bifold Door, a modern marvel designed for style and performance. With an innovative steel-look finish and integral glazing divides, this bi-fold door seamlessly blends industrial aesthetics with contemporary functionality. Available in both Soho heritage and modern styles, the OB36+ is ideal for creating a timeless yet sophisticated look. Its thermally broken aluminium frame ensures excellent energy efficiency, while its robust construction and advanced security features provide peace of mind.
The 2 Section OB36+ Aluminium Bifold Door is the ultimate choice for those seeking a durable, stylish, and versatile door system. Whether you’re looking to add a heritage touch or a modern flair, this door delivers unparalleled design and functionality.
- Frame Depth: 82mm
- Hinge Jamb: 53mm
- Sash Depth: 74mm
- Hingestile Glass-to-Glass Sightline: 84mm
- Track Height (Excluding Rebate): 56mm
- Standard Weathered Threshold Height: 69mm
- Standard Cill Depth: 155mm
- Glass Specification: Planitherm A Rated, Argon-Filled, Toughened Clear Glass with Black Spacer Bar
- U-Value: 1.4 W/m²K for optimal thermal performance
- Locking System: Advanced 8-point locking with chamfered 20mm linear bolts, 25mm deep-throw security hooks, and a 3-star diamond cylinder for PAS 24 compliance
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Hinges: 2-5 solid zinc hinges (depending on door height)
- Design Options: Available in bi-fold, single, and French door styles with configurations ranging from 2 to 7 sections.
- Glazing Options: Compatible with double or triple glazing in unit sizes of 28mm, 28.8mm, 44mm, and 46.8mm.
- Threshold Choices: Choose from weathered or low thresholds to suit your accessibility and aesthetic needs.
- Colours and Finishes: Over 150 RAL colour options, including Anthracite Grey, Jet Black, and Textured Black, with marine-grade finishes for coastal installations.
- Hardware Choices: Signature Knurled Handle Collection in six metallic finishes, colour-coded or stainless steel running gear, and hinge colour options in black, white, stainless steel, or custom finishes.
- Ventilation: Optional 4000EA and 5000EA trickle vents for improved airflow.
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Additional Features: Door-to-window coupling, bespoke size options (subject to restrictions), and integral glazing divides for a classic steel-look finish.
- Frames: Ready in 3 working days
- Glass: Delivered in 7 working days
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Special Colour Doors: 25 working days
- 20 Year Manufacturing Guarantee on Parts
- Enhanced Durability: Bottom-running system with a free glide carriage assembly for smooth and reliable operation. The acetal rollers with sealed stainless-steel bearings on an 8mm hardened stainless-steel axle ensure longevity.
- Exceptional Security: Equipped with solid zinc security hinges (2-5 per door) and a 3-star diamond cylinder for peace of mind for the French Door Configuration.
- Weatherproof Performance: PART Q, F, and L compliant with weathered threshold options for improved water resistance.
- Energy Efficient: Thermally broken aluminium frame combined with A-rated glass minimizes heat loss, reducing energy costs.
- Sizes and Configurations: Available in 2, 3, 4, 5, 6, and 7 sections, with open-in or open-out options.
- Threshold Choices: Weathered, non-weathered, or mobility thresholds (Class 4A) to suit your needs.
- Glazing Options: Compatible with double or triple glazing (28mm or 32mm units).
- Finishes: Over 150 RAL colours, including popular choices like Anthracite Grey, Hipca White, and Dark Silver metallic. Marine finishes available for coastal installations.
- Hardware and Accessories: Comprehensive handle range with colour-matched options, colour-coded or stainless steel running gear, and hinge colours to match.
- Functional Add-Ons: Optional midrails, traditional glazing bars, and weather bars for improved water ingress protection.
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Ventilation Options: Trickle vents available in 2500EA, 4000EA, and 5000EA sizes.
- Frames: Ready in 3 working days
- Glass: Delivered in 7 working days
- Special Colour Doors: 4 weeks
- Dual Colour Doors: 4 weeks
- 20 Year Manufacturing Guarantee - Secured by design