Origin OS-44 Sliding Doors

The Origin OS-44 is the middle option in Origin's sliding door range: a 44mm sightline that keeps frames slim while giving a little more presence than the ultra-slim OS-29+. It suits most rear extensions and garden rooms where you want big glass without a minimalist price tag.

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

As an Origin accredited partner, Aliluxe designs, supplies and installs the OS-44 across London, Hertfordshire, Kent and Surrey.

Origin OS-44 at a glance

• Sightline: 44mm.

• Thermal performance: U-values as low as 1.3 W/m²K.

• Panel size: Origin's patio slider range takes panels up to 2.2m wide and 2.52m tall (6m² maximum).

• Track: concealed, and can be recessed into the floor for a flush finish.

• Security: multi-point locking.

• Guarantee: up to 20 years from Origin, plus our 10-year insurance-backed guarantee.

OS-44, OS-29+ or OS-77?

Pick the OS-29+ for the slimmest frames and best insulation, or the OS-77 for a bolder frame. The OS-44 sits between them. All come in two- to six-panel layouts, opening left, right or from the centre.

Origin OS-44: frequently asked questions

Does it meet Building Regulations?

With the right glass specification, Origin sliding doors meet current Building Regulations. As a FENSA-registered installer, we give you a certificate confirming compliance.

How many panels do I need?

It depends on the width of your opening and where you want it to open. We work out the best layout when we measure up.

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

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