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 – 17:30 
Saturday 10:00 – 16:00 

Some chages may appear!



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: Request an offer

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, Sand Grey, 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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