Origin OS-44 Sliding Doors

The slimmer solution for Origin Sliding Doors

Origin OS-44 Sliding Doors provide the modern take on the popular sliding patio door system with even thinner mullion profiles.

Choose this product when you need a modern slider with a middle mullion without the higher price tag. Perfect for new extensions or replacing old patio doors.

Available direct at some of the fastest lead times and in a choice of popular colours, Origin OS-44 Sliding Doors come with all the quality and appeal from the Origin brand name.

Origin OS-44 Sliding Doors

Thin sliding door solution with excellent quality door components and running gear.

Everything about an Origin slider ensures you get a premium sliding door with great looks, impressive security, excellent sealing and great energy efficiency.

Origin OS-44 Sliding Doors
Origin OS-44 Sliding Doors

Origin patio doors faster with Dorsia

Dorsia makes buying Origin OS-44 Sliding Doors faster, easier and better. Instant prices and lead times and our easy ordering process ensures all property projects stay on track.

And for you and your builder, these prestige doors come with everything you need for a swift, easy and precise installation. Fully fabricated all they need is installing and glazing.

See how our sliding doors stack up….

Compare all our Origin sliding door models or other sliding doors based on sizes, colour, sightlines or brand.

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The Origin quality and look
  • Slimline 44mm mullion
  • Attractive squareline profiles
  • Fully weather sealed
  • Up to 11.8m openings
  • Luxury door handles
  • Up to 36mm glass units
Origin OS-44 Sliding Doors
Origin direct to the trade
  • Affordable slimline door solution
  • Full installation instructions
  • Instant prices, easy ordering
  • Simple glazing method
  • Easy to fit frame
  • site-friendly delivery
Precision-made premium-grade patio doors

Sliding doors with speed and simplicity

Full, easy-to-understand fitting instructions provided. Dorsia provides builders with everything you need for a fast and easy installation.

Subject to the sliding doors the size and configuration, most sliding doors come with the door panels made and only the frame and track needing assembly on site. No specialist tools required and we've got matching trims, silicon, packers and other accessories available to help you.

Products come protected, or for larger sizes in easy to handle kit form. Assembly is a breeze and instructions are provided.

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