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  • Timber doors and windows

    Welcome to Olsen Doors & Windows

  • Bespoke timber doors and windows

    Welcome to Olsen Doors & Windows

  • Aluminium clad timber sliding doors

    Welcome to Olsen Doors & Windows

  • Bifolding doors from a trusted suplier

    Welcome to Olsen Doors & Windows

Architect Series

Architect Series
Hajom Architect Series


Engineered timber profiles

Pine, Oak, Meranti, Teak or Iroko timber available 

Aluminium clad option on most types

Factory applied paint or stain

GU German lift & slide fittings

Locking vent position

36mm triple glazing as standard

Externally beaded with drained & ventilated glazing method

U-value of approx 0.8W/m2K - dependent on glass thickness

Hardwood threshold that can be designed into structure for part M compliance

10 Year Guarantee*

Sliding doors from Hajom's Architect Series deliver high quality finesse as standard. With some of the best insulation properties on the market as well as superb air tightness, flexibility and durability give the Architect Series an elite presence within the sliding door market.


As standard this series is triple glazed with full height glass in fixed elements, creating eccentric & unique aesthetics.


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Hajom Architect Series configurations

The lift & slide action of this door is operated by the door handle. When closed (handle pointing up) the door is lowered a few millimeters which compresses the weather-seals, and engages the door into 2 locking points around the frame, for high security and draught-proofing.


By turning the handle into the down position, the whole sliding leaf is raised up a few millimeters, releasing the seals and enabling the door to be slid effortlessly along the track.


An internal cylinder lock provides added security. There is a secure ventilation position, and the door can also be lowered at any point along its track to prevent it from moving whilst open by utilising its own weight.


Type F - 1 Matching; fixed panel


Type A - 2 Panels; 1 sliding and 1 fixed. Also available as a pocket door where sliding element slides along track into a wall (Type B).


Type A+F - 3 Panels; 1 sliding in middle and a fixed panel either side (made by connecting a Type A and a Type F single fixed panel)


Type C - 4 Panels; 2 center panels slide apart behind 2 outer fixed panels. Also available as a double pocket door with sliding sashes sliding into a wall at both ends (Type P)


Type M - 4 Panels; end 2 panels slide into center, giving an opening at each end

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All Hajom products are externally beaded, and in most cases doors are supplied unglazed to site with glass supplied separate for site glazing, due to weight and handling purposes. Glass may be supplied alongside with the door or in some cases from a UK glass supplier.


As standard Hajom doors are 36mm triple-glazed units with 2 x soft, low-e coatings and argon gas filled cavities with a center-pane u-value of 0.7W/m2K.


SAA (Satin Anodised aluminium) or Bronze anodised lever handles

Trickle vents to head of sliding sash

Secure ventilation position (standard)


Frames are supplied pre-assembled, and beautifully finished with a full factory coating from a wide range of stains or paints. 



All timber is finished with a choice of a stains or paints. Paint choices are from the RAL Classic range.


Aluminium cladding on the Hajom alu clad system is polyester powder coated (PPC) to a choice from the RAL Classic range. As the frames are made up from two components it is standard to have 2 different finishes, i.e. one paint colour externally on the aluminium and a different colour, possibly a stain, internally. See below for a range of colours from Hajoms standard colour range



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