BRAND NEW! Bertrand aluminium entrance door collection
BERTRAND…you will understand the difference.


Aluminium system solutions:

  • economical,
  • short production time,
  • BERTRAND quality.


A-1-0 A-1-3 B-5 C-3
D-3 E-1 F-1



  • seven attractive, modern designs, provide a door to fit any style of home you
  • desire,
  • available in any colour from the standard RAL palette,
  • four obscure glass types to choose from with no extra charge,
  • custom door measurement available for every client (within maximum tolerances)
  • possibility of individual customization to meet clients requirements in accordance with a wide range of optional extras (additional charge will be applied)

BERTRAND - Thoughtful choice

  • entire product range developed and manufactured by BERTRAND,
  • Saving during exploitation: effective gaskets ensure air tightness and water resistance.
  • Door contruction has very high thermal and acoustic insulation performance,
  • Rigid and durable aluminium profiles allow the manufacture of doors with large dimensions, ( 1250 x 200 mm )

Standard ALASKA door accessories:

  • three-point espagnolette with hooks,
  • hinges in white or silver colour,
  • handle and rosette in stainless steel,
  • Class A cylinder lock,
  • External 580mm pull bar,
  • wide range of obscure glass:
  •   Satinato white
  •   Mastercarre white
  •   Chinchilla white
  •   Float
  • panel filling: 27 mm,
  • depth of the frame / sash: 77 mm,
  • single price for all ALASKA door models
  • Optional extras (will incur additional charge and may extend production time):
  • flush panel on outside only, thickness up to 67 mm
  • flush panel both sides, thickness up to 83 mm
  • beveled frosted glass G327-1
  • stainless steel frames around the glass* (outside only)
  • stainless steel frames around the glass * (both sides)
  • laminated glass VSG 4.4.2
  • two color

* Does not apply to model No. A-1-3.

  • For model A-1-3: stainless steel frames around the glass (outside only)
  • For model A-1-3: stainless steel frames around the glass (both sides)
  • Bertrand is a renowned manufacturer of windows, doors, curtain walls and conservatories. The company was founded in 1969 and we have quenched the dreams of our numerous customers not only in Poland but in Europe and worldwide. Our extensive range of products is characterised by an exceptional quality.
  • We use manufacturing procedures based on modern technology and apply a wide range of materials: different types of wood, a variety of PVC and aluminium profile systems as well as combined materials, such as wood-aluminium or PVC-aluminium.
  • We provide a comprehensive service in every respect. Share your dreams with us and we’ll make them come true. Your dream project is somewhat extraordinary? Great! Taking on challenges is what we do.
  • Let’s get together!



Bertrand ®