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  • Janex Scotland - Head Office
    Unit 8
    Callendar Business Park
    Falkirk FK1 1XR

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Product list #

Timber Doors - Patio Door



Norwegian by design, our inward and outward opening patio doors are precision manufactured using state of the art production methods and laminated finger-jointed knot-free Nordic pine.

Patio doors provide a large glazed area to a room, creating the illusion of more space in the room and allowing more ventilation. Suitable for all weather conditions, the doors will protect your from the elements in the winter and help you bring in the fresh air at summer.

Our inward and outward opening patio doors can be supplied as a single or double doorsets and arrive fully finished, factory painted in a range of finishes and hardware options. Low-level thresholds, excellent sound reductions and energy-efficiency make our balcony doors suitable for a wide range home styles and locations.

Janex inward and outward opening patio doors are made from high quality Scandinavian pine, sourced from sustainable forests. Available in a variety of sizes with industry leading u-values as low at 0.7W/m2K

Janex Service

Short delivery times and a seamless, tailor-made service for refurbishment or new build projects that starts with professional design advice and doesn't finish when the windows and doors are installed, but follows through with aftercare, ensuring one organisation is responsible for the whole process of window and door supply.

Our installation teams fit to the highest standards and use the latest detailing and methodology - ensuring optimum thermal and air-tightness performance of the door in the wall structure.

Features and benefits

  • Energy efficient
  • U-values as low as 0.7W/m2K
  • High performance for severe exposure
  • Secure by Design compliant
  • Concealed hinges further enhance clean aesthetics
  • User friendly single handle operation
  • Tilts first for secure ventilation and higher degree of child safety
  • Inward opening for easy cleaning


  • Aluminium –clad
  • External clip-on astragals or hinged overlays for a multi-pane effect (easily removed for cleaning or maintenance)
  • Additional locking
  • Factory finished to any color from the NCS or RAL colour range
  • A wide range of glazing options
  • High acoustic performance up to Ra38db (dbrw+ctr)
  • 10 year guarantee
  • Decorative glazing
  • Bespoke sizes and fenestrations available
  • Safety restrictor – two fixed positions as standard


A wide range of glass solutions is available. The Xrange has been developed to meet the future requirements for Code for Sustainable Homes and Passive House standards. This includes technical changes to materials and profiles, as well as new warm edge technology for glazing spacer bars and third generation low emissivity coatings to give superior insulation properties.

Maximum/minimum sizes

Sizes shown are for standard glazing, Manufacturing sizes also depend on glass specifications and weights. Contact Janex for further information.

Balcony single door:

  • Minimum width 690mm
  • Maximum width 1090mm
  • Minimum height 1850mm
  • Maximum height 2390mm

Balcony double door:

  • Maximum width 1190mm
  • Minimum height 2100mm
  • Minimum height 1850mm
  • Maximum height 2390mm
  • Max height and width combination is 4200mm


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