Features and benefits of OB36+ aluminium bifold doors

OB36+ aluminium bifold doors offer numerous features and benefits. When selecting OB36+ steel look bifold doors for your home project, you can expect:

• U values as low as 0.9 W/m²K
• BSI accreditation
• Full range of over 150 RAL colours
• 36mm super-slim profile
• 84mm glass-to-glass slimline sightlines
• High security 8-point locking system
• Strong and robust 3-star diamond cylinder
• Integral glazing up to 46.8mm
• Optional marine grade finish available in 150 RAL colours
• Stainless steel Signature Knurled, D, and Slave handles
• Child friendly finger safe gaskets

OB36+ doors can also be paired with other Origin products for a cohesive look throughout your property.

Soho Collection and Contemporary Collection bifold doors

Soho Collection doors are designed to mimic the look of traditional steel doors and are suitable for both exterior and interior applications. Featuring a sleek slimline profile, they can support both thermally efficient double glazing and highly insulating triple glazing.

Contemporary Collection doors feature fewer glazing bars than the Soho Collection. Their large glass panes and super slim sightlines help to create a sleek modern aesthetic and significantly enhance natural light intake.

Bifold doors from both the Soho and Contemporary Collections can feature up to six sliding folding panels, with each panel capable of a maximum sash width of 1,000mm and a maximum sash height of 2,500mm. The OB36+ is designed to achieve the upcoming 2025 Building Regulations standards. It easily exceeds all current industry standards, making OB36+ bifold doors the perfect choice for any home.