Origin OB-72 Bi-Fold Doors

Overview

The Origin OB-72 is the original Origin bi-fold door, the system the company built its name on. Its wider 72mm profiles give a robust, more traditional look, and it carries both PAS 24 and Secured by Design accreditation, so it is a natural choice for larger openings and for homeowners who put security first.

Free brochure: download the Origin External Door Collection brochure for full specifications, colours and options.

As an Origin accredited partner, Aliluxe designs, supplies and installs the OB-72 across London, Hertfordshire, Kent and Surrey, made to measure in the UK.

Origin OB-72 at a glance

Sightline: 72mm.
Thermal performance: U-values as low as 1.1 W/m²K.
Security: PAS 24 and Secured by Design accredited.
Colours: over 150 RAL colours, with dual-colour and textured finishes.
Guarantee: Origin's guarantee of up to 20 years, plus our 10-year insurance-backed guarantee.

OB-72, OB-49 or OB-36+?

The OB-49 is built on the OB-72 but with slimmer 49mm sightlines; the OB-36+ is the slimmest and warmest. Choose the OB-72 when you prefer a bolder frame, a more traditional look, or police-preferred security on a large opening.

How it works

We visit your home, talk through configuration, colour and glazing, and take a full measure for an itemised quote. A surveyor checks every detail before manufacture, and our own fitting team installs your doors. You receive a FENSA certificate where applicable, a 10-year insurance-backed guarantee and Origin's product guarantee.

Origin OB-72: frequently asked questions

Why choose a wider frame?

A 72mm profile gives a more substantial, traditional appearance that suits many period homes, and it is the system Origin's slimmer doors are built from.

Is it secure?

Yes. The OB-72 meets PAS 24 and holds Secured by Design accreditation, the police-preferred standard.

Can I have a traffic door?

Yes. Most configurations can include a traffic door for everyday use.

Compare: all our bi-fold doors and corner doors.

Get a free quote: call 020 4581 8351, email sales@aliluxe.co.uk or request a quote online.