Buckingham Groove

NTech Security Entrance Door

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Our doors are much more than just a beautiful surface. The clever details hidden under the shell. The construction is one of the most secure and solid. You have the ability to choose additional accessories to enhance security and to create a personalized door.

Colour selection

All our painted exterior doors are supplied pre-finished in white standard color (NCS S 0502-Y). If you want a different color, you can choose among the ten standard colors for an additional price.

Other colour

If you want a specific color, you can choose at extra cost from the full range of both NCS and RAL.

Technical specification

Frame dimension 56 x 105 mm
Door leaf thickness 60 mm
Overall frame, ex. M10-21 990 x 2088 mm
Opening dimension at 90 ˚, ex. M10-21 825 mm
Other modules Se tabell
ABC dimensions 60 mm, 26 mm, 33 mm
Weight, ex. M10-21 60-75 kg
Standard door features
Product standard EN 14351:2006 + A1:2010
Energy class EN 10077-2, U-verdi: 1,2Wm2/K
Sound reduction EN ISO 10140-2:2010
Air tightness CLASS 4 (600 PA)
Rain resistance BS 6375-1 AE2400 (2400PA)
Wind resistance AE 2400 (2400 PA)
Burglar resistance PAS 24 tested; Secured by Design



Io documents




BBA Approved, accessible threshold


  • White and grey


Secure by design and Pas24 rated security HOPPE handle

Options External doors

Peep hole

Wide angle and interior shutter for additional privacy

Letter plate

Meets Royal Mail standards
  • Electrophoretic finish

Standard colours External doors

We have a motto that we are happy to share with you: You will be delighted every time you come home and see your house. We offer you the opportunity to create a personal door by make your own decisions about options and colours. All our painted exterior doors comes pre-finished in white standard colour. If you want a certain colour, with a additional price you can choose from a full range of both NCS- and RAL*. Whichever look you choose, the foundation of our models are always the same: Beautiful and solid exterior doors.

Silk Grey

  • RAL 7044


  • RAL 3011

Oyster White

  • RAL 1013

Nut Brown

  • RAL 8011

Moss Green

  • RAL 6005

Jet Black

  • RAL 9005

Grey Brown

  • RAL 8019

Dusty Grey

  • RAL 7037

Brilliant Blue

  • RAL 5007

Anthracite Grey

  • RAL 7016

Maintenance friendly

Aluminium clad windows are
virtually maintenance free.

Energy saving

With our NTech 1.2 range, value
and energy savings come as standard

All good things come in threes

Natural materials help protect the environment.
and contribute to a good indoor air quality.