Origin OB49 Aluminium French Door

Orgin OB49 Aluminium French Doors

The Origin OB 49 French Door delivers a seamless blend of modern aluminium design and reliable performance. Its generous glazing and precision-engineered frames flood your home with natural light while providing a strong and secure connection to your outdoor space. Engineered for elegance, durability, and exceptional thermal efficiency (U values as low as 1.1 W/m²K), the OB 49 is a versatile, bespoke solution for contemporary homes across Essex and the South East.

Key Benefits

Balanced aluminium profiles and large glass panels maximise natural light and views
Bespoke sizing, finishes, and over 150 RAL colour options, including dual-colour configurations
Outstanding thermal performance with U values from approximately 1.1 W/m²K, enhancing comfort and reducing energy costs
High-security multi-point locking system and reinforced aluminium frames for peace of mind
Durable, low-maintenance powder-coated aluminium designed to last for years
Configurations for single or French doors, inward or outward opening, with optional mobility or weathered thresholds
Backed by Origin’s up to 20-year guarantee for lasting performance

Beaumont Hall Barns Restoration

Stonecrest Homes LTD took on the ambitious restoration of seven Grade II listed barns in Essex, transforming them into luxury family homes that perfectly blend historic character with modern living.

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Why Choose Essex Bi-Fold?

Customer Focused

We provide a customer-focused, responsive service with clear communication and honest advice throughout your project.

Local expertise

Our expert team provides tailored guidance and works closely with you to deliver a smooth, detail-focused project from start to finish.

Origin Premium Partner

Trusted installer for market-leading brands Origin and Korniche

workmanship

Every installation is backed by our workmanship warranty and dedicated aftercare service

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Jeanette White

"The Bi-fold doors are amazing. The showroom has a few full set-ups which allowed me to have a good look and try it out before deciding. "

Raymond Law

"We visited Essex Bi-Fold doors and met with Clive and were impressed with there showroom and expertise. The doors we ordered look great, and the quality is excellent. "

Lester Wadden

"Essex Bi-fold Replaced our two old Kitchen roof windows with new Korniche roof lanterns. The whole experience, from initial enquiry to completion of installation, was excellent. The design of the new windows is so much more efficient, allowing more light into the kitchen."

Vicky Knight

"Wonderful experience from start to finish. We purchased Origin Bi-folds from Essex Bi-Folds August 2025. Easy to purchase, great showroom with lots of options, good price, amazing quality. "

The Bootlegger

"Great service and communication. OS-29 sliding door went in without issues. We’re really glad we found Essex Bi Fold as they’ve been on point. Loving the door quality and look. Feels very strong, door glides open with ease. 10/10."

Karen Scarsbrook

"Highly recommend this company. Everyone we dealt with from Lee in the office, his manager and the installers were extremely nice and super helpful - going the extra mile to get the finish we desired. "

Paul Marsh

"Absolutely fantastic team Clive Lee and the guys couldn't do enough for you. The difference its made to our lives is insurmountable."

Recent Projects

Real projects, real results - crafted with precision and care

Explore our latest projects featuring bi-fold doors, sliding doors, entrance doors, and windows - transforming homes with light, space, and modern design, all crafted with precision and care.

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A Modern Touch for a Countryside Classic

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Open-Plan Garden Transformation

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Beaumont Hall Barns Restoration

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High Spec Essex Development

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Chelmsford Conservatory Transformation

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Light-Filled Kitchen Extension

Questions? We’re Here to Help

Find answers about our services - or ask us anything you don’t see.

What is the thermal efficiency of the OB 49 French Door?

With U values as low as 1.1 W/m²K, the OB 49 provides excellent insulation, keeping your home comfortable year-round and lowering energy bills.

Can the OB 49 French Door be customised to match my home?

Yes. Every door is made to measure, with bespoke widths, heights, finishes, and over 150 RAL colour options, including dual-colour choices, for a perfect fit.

How secure is the OB 49 French Door?

Security is a priority. The door features a robust multi-point locking system and reinforced aluminium frames for maximum protection.

What configurations are available?

The OB 49 can be installed as single or French doors, with inward or outward opening and optional mobility thresholds for flexible use.

Is the OB 49 French Door suitable for coastal or exposed areas?

Yes. High-quality aluminium construction, sealed profiles, and powder-coated finishes ensure durability even in harsh environments across Essex and the South East.

What maintenance is required for the OB 49 French Door?

Minimal maintenance is needed. Occasional cleaning keeps the powder-coated aluminium finish looking pristine while maintaining smooth operation.

Can this door be installed in any home layout?

Absolutely. Every OB 49 is bespoke, so it can be designed to suit your property, including unique openings or threshold requirements.

Why choose Essex Bi-Fold for installing the OB 49 French Door?

With over 30 years of expertise and as a trusted Origin installer, Essex Bi-Fold provides professional guidance, precision installation, and dedicated aftercare for complete peace of mind.

Orgin OB49 French Doors

Orgin OB49 Aluminium French Doors

Key Benefits

Beaumont Hall Barns Restoration

Why Choose Essex Bi-Fold?

Start My Quote

Recent Projects

Real projects, real results - crafted with precision and care

Questions? We’re Here to Help

Find answers about our services - or ask us anything you don’t see.

What is the thermal efficiency of the OB 49 French Door?

Can the OB 49 French Door be customised to match my home?

How secure is the OB 49 French Door?

What configurations are available?

Is the OB 49 French Door suitable for coastal or exposed areas?

What maintenance is required for the OB 49 French Door?

Can this door be installed in any home layout?

Why choose Essex Bi-Fold for installing the OB 49 French Door?