PVCu Patio Doors

PVCu Patio Doors

Project Description

PVCu In-line Sliding Patio Doors

Manufactured from Halo profiles, Window Warehouse PVCu Sliding Patio Doors are a popular choice with homeowners.

Available in two, three or four panes of glass, our patio doors feature low-line gaskets extruded to sash frame for a larger visible glass area to let in more light and improve the view outside.

There’s a choice of chamfered or decorative fully sculptured sash in a range of colours to match our Halo System 10 and Rustique windows. Robust, fully reinforced frames and easy glide stainless steel track ensure smooth operation and long term durability of our in-line sliding patio doors.

High security comes from a Paddock 6 Hook locking system:

  • 2/3/4 pane options
  • Anti-jacking system with 4 point hook-lock security and 1 piece keep
  • Reinforced low maintenance PVC-U frames
  • Stepped 70mm slim stepped 70mm outer frame to reduce plaster cutback
  • Midrail with letter plate available
  • Concealed drainage and double wool piling for improved weather proofing
  • External slider as standard
  • Option for internal slider

Like the look of our Patio Doors?

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Energy Efficiency

Multiple chambered frames with Super Spacer warm edge glass units mean our PVCu In-line Sliding Patio Doors achieve an excellent thermal performance.

Window Warehouse

PVCu patio door hardware options

Help your customers create the finish they desire with our extensive range of handles and hinges. Our patio doors come with a wide range of bespoke combinations of handles and all of our hinges come in a range of colours including; Gold, Chrome, White, Black, and Brown.


Superb security is built in to Window Warehouse Patio Doors. Glazed doors come with 28mm toughened or laminated glass. We use a Paddock 6 Hook locking system complete with high security bi-directional hooks and an anti-slam integrated mechanism for added piece of mind for your customers. Document Q Building Regulation Compliance can be achieved with a 3 Star cylinder upgrade.

Security options from Window Warehouse

Available in a great selection of colours

Window Warehouse PVCu Patio Doors are available in a wide range of woodgrain colours or woodgrain on white colours to give your customers a wide choice. Colour options available include White, Rosewood and Golden Oak. For full colour availability, contact us today.

Patio Door Gallery

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About Us

Malcolm Cake started Window Warehouse in 1986 and over 30 years later we are still serving some of our original customers. We are one of Halo’s longest standing trade fabricators and manufacture in Portsmouth.


We test our products to PAS 24 standards, meeting the latest Document Q Building Regulation requirements for new buildings.

Independent Network

Since 1996 over 230,000 homeowners have chosen a Network VEKA approved installer to fit their windows or doors. Now developed into the Independent Network, Window Warehouse is an Approved Trade Fabricator so talk to us about our outstanding installer support.


Our team is on hand to give you all the support you need. Our experts can give you technical and installation advice and offer we professional marketing and business support with our exclusive Haven retail brand promoted across Hampshire and the South Coast.


Our windows and doors are manufactured to ISO 9001 : 2015 Quality Assurance and CENSolutions CMS Mark (CMS 6023W): Factory Production Control System compliance to EN 14351-1:2006. All our products also hold the CE Marking certification.
Halo from Window Warehouse

Halo Installer Scheme

Powerful marketing support and exclusive sales leads in your area are two advantages of the free-to-join Halo Approved Installer Scheme. As one of the longest standing Halo Trade Fabricator partners Window Warehouse.