Entra Sp. z o.o.

Our history goes back over 30 years.

Over these years we have become one of the most dynamically developing companies in the door industry. We are the producer of high quality interior doors – Asilo and Entra, as well as interior entrance door GRADARA. Our doors are known and appreciated by clients, architects and by prestigious Polish associations. The idea of creating reliable and impressive doors, which will inspire, has always been deeply rooted in to our company strategy. We are looking for constant development, analyzing new materials. We do not refrain from implementing intriguing, new design, into our projects.


Entra in numbers


door sold during the year


customers served during the year

employees employed in 2 production plants




product brands

Entra Polish technical thought.

We create unique solutions that permanently fit into Polish and foreign market.

We were the first manufacturer in Poland to produce MDF doors and to present adjustable door frames to the market. In 2016 as the first on Polish market, we showed interior entrance door on hidden frame GRADARA HIGHLINE in reversible version with RC3 burglary resistance class. Our engineers have been working on introducing non-standard products tailored to the needs of the most demanding customers. The doors we offer are characterized by interesting design, practical finishing and also functionality, keeping simplicity of assembly.

Our history

  • 1987

    This is beginning of ENTRA company.
    The company begins to produce garage doors.

  • 1991

    The ENTRA company stars to produce modular houses.
    Whole buildings are created including stairs and doors. The first machine park of ENTRA is created with moderns and specialist machines. The firs door in Poland are produced on a regulated door frame.

  • 1998

    ENTRA focused only on producing doors and stairs.
    Due to this a modern park machine is created. As one of the first companies in Poland, ENTRA produces MDF doors.

  • 2011

    The ASILO band is created.
    Based on many years of experience, Entra company creates new line of doors with standardized dimensions, using developed production methods and offers high quality products at a reasonable price.

  • 2014

    DISCRET frame.
    The Entra company launches a new hidden frame according to its own concept. The door frame covers the whole wall, making it easy to assemble and the aluminum profiles protect the wall from damage.

  • 2015

    New ENTRA door collection.
    The new product line is based only on the hidden frame. Construction of Entra doors can handle whole range of unusual finishes from paints through plastics, the sheet of glass or other materials with thickness of 4 mm.

  • 2016

    The first presentation of GRADARA HIGHLINE doors.
    Showed on BUDMA fair, first in Poland interior entrance door on hidden frame with RC3 burglary resistance class, which won GOLD MEDAL of the Fair.

  • 2017

    Entra at the Made Expo in Milan - the capital of design.
    The premiere of the GRADARA interior entrance door catalog, including the GRADARA HIGHLINE door, delighted Italian designers and investors from around the world.

  • 2018

    Catalog of GRADARA doors.
    Implementation of the GRADARA product line for sale, including fire protection doors, with 37dB acoustics and RC3 burglary resistance class on hidden and visible frames. Expansion of the machine park, separating the production line of hidden frames.

  • 2019

    Adjustable door frame with reverse rebate.
    During the WARSAW HOME 2019 trade fair, ENTRA company presented the long-awaited ASILO-R adjustable door frame in the so called VERTE version. The door with ASILO-R VERTE door frame opens to the inside of the room, but it looks as if they opened traditionally.

  • 2021

    New models in the ASILO collection.

    In the latest ASILO interior door catalog, ENTRA company has presented a new door collections: FORME, a door leaf with a geometric arrangement of cutters that create large-format graphics. In addition, the MODERNO and SKANDIK collections were expanded, models with a new arrangement of cutters. New sliding systems were also introduced, as well as new natural veneers.

  • 2021

    New ENTRA company logo.

    Along with the dynamic development of the company, the logo of ENTRA company was modernized. The new design symbolizes the company's development, experience and innovative nature of its products.

  • 2022

    Milling in black and doors with classic milling.

    In the latest ASILO door catalog, Entra company present a complete novelty on the market - black milling. The door finished with a selected veneer and cutters with visible black MDF give the door a completely different character, emphasizing its unique character. The new catalog also presents completely new collections of solid doors with milling referring to classic woodwork.

Calendars of events


International Interior Design Fair

warsaw  home 2019

Thank you for inspiring meetings and conversations. Warsaw Home 2019


International Interior Design Fair

warsaw  home 2018

The fair is behind us, thank you all for visiting our stand.


BUDMA fair 2018

Watch the premiere of GRADARA’s door during Budma.More


Made Expo 2017 in Mediolan

entra made expo

Entra on MADE EXPO 2017 fair in Mediolan. More/


Dobry wzór
złoty medal Gradara
Złoty medal budma 2016
Złoty medal 2014
Dobry Design 2018 Gradara Highline
Entra Gazele Biznesu
gazele biznesu 2019
Entra Gepard Biznesu 2015 i 2017
Diament Forbes 2019 dla firmy ENTRA
Entra diament stolarki
Where to buy

Find nearest ASILO distributor!