Showroom Solid 55

tel.: (+359 2) 807 11 55
M:+359 886 009 445
e-mail: vrati@solid55.com

SOLID, 7-th km, Tsarigradsko shosse Blvd.,

Sofia 1784, Bulgaria

Working Hours

Monday - Friday 8:30 – 19:00 
Saturday 10:00 – 18:00 



0700 800 54


All pictures are illustrative. It is possible to choose designs, fittings, extras that are not included in the base price of the model.

xDoor 50 Outflat M

Harmony in Every Detail!

With its elegance, fitting perfectly into every interior design, the xDoor 50 Outflat M is the best choice for those of you for whom harmony is all! This model allows for a complete visual match with the garage door or window frames. xDoor 50 Outflat M is specially designed for heavier atmospheric conditions and instead of traditional veneer or paint, the door has a unique sandwich panel – Outflat.

Main advantages



  • Outflat panels suitable for indirect external conditions

    When the two panels of your door are made of MDF, specially treated with a UV primer for exterior conditions + 0.3 mm hot galvanized steel sheet coated with PVC film, you will be sure that you have made an excellent choice for a house door! Congratulations!

  • Probox

    Does it matter how the lock and the cartridge are mounted in the door?
    Massive steel mechanism with a total thickness of 7,2 mm protects the locking mechanism.
    Ragged board and high-lined ring protection protects the cartridge from burglary.

  • Security and Convenience

    Security and convenience with the cilynder Solid 6.

    Quick and easy locking from within, thanks to a convenient handle.

    Anti-bucking protection.


  • Specially designed for exposure to indirect external conditions! Two sheets of 8 mm MDF treated with UV primer for outdoor conditions + 0.3 mm hot galvanized steel sheet coated with PVC film.

    • New development of Solid 55 with a comfortable handle on the inside;
    • The set includes 5 keys and one master key;
    • The new cartridge has 6 active pins;
    • It has 2 anti-drilling pins;
    • With anti-bumping protection;
    • Personalized card for more security;
    • The cartridge has Certificate EN 1303.

  • The door has an excellent insulation thanks to the mineral wool filling inside the wing.

  • In the cartridge lock, the seal is in the cartridge, which is an external element for the lock itself. The historically well-established design of the cartridge makes it mechanically vulnerable. In order to protect the cartridge from a mechanical attack, Solid 55 developed its own protection - ProBox. This is a reinforced steel box for interior mounting of the lock.
    The cartridge is protected from a massively toughened steel body with a ring sinking into a polished place in the steel box. This makes it virtually impossible to break the cartridge.
    ProBox is further reinforced with 4 mm of steel or a total of 7.2 mm steel in the lock area that protects the locking mechanism.


Harmony in Every Detail!

xDoor 50 Outflat M

  • width - 900, 940, 980, 1020mm.
  • height - 1980, 2020, 2060 and 2100mm.

The door is standard with inward opening direction!

SOLID 55 reserves the right to technical and price changes.

All pictures are illustrative.

Price: 1 465 BGN

The price does not include installation

  • Italian cartridge lock with Solid 10 cartridge - 5 keys
  • Luxury fittings - handles Derby chrome satin or Kiwi brass
  • Excellent thermal and noise insulation with heat transfer coefficient U = 0.852 W / m2 ° K and sound insulation Rw = 30 dB
  • Decorative panels: 2x8mm MDF with Outflat panels made of steel, zinc coated sheets covered with PVCfilm.
  • Possible colors - Golden oak, Dark oak, Graphite, White with wood decoration.

Series 50 Armored Doors have successfully passed tests for performance evaluation and the results are set out in the following documents:

- Test report for resistance to manual cracking - Class C4

- Fire resistance certificate - EI30 minutes

- CE marking

Warranty period - 24 months.

Make an inquiry
  • Solid cartridge 10 - 5 keys
  • Solid Snake cartridge - 5 keys
  • Saturn cartridge - 5 keys
  • Size different than standard / width and height /
  • Automatic Classic threshold
  • Magnetic sensor
  • Opening direction other than the default
  • Block safe
  • Dismantling a metal frame or expanding a construction hole

Make an inquiry

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