Important when maintaining front door

Door maintenance:

  • Periodically clean and lubricate door sealing bands. Silicone lubricants suitable for automobile sealing bands can be used;
  • Once a year lubricate locks and hinges;
  • Clean the door surface only with a suitable for that purpose non-aggressive cleaner. Beforehand it should be tested at a less visible door area;
  • For door protection against heavy rain and for darker color door against direct sunlight roof or shelter is required.


  • Door should be installed only after all the “wet” interior works (wall plastering, floor casting) are finished. However if it can not be avoided, it is important to protect the door from the excess moisture;
  • During house construction the door must be protected from all possible mechanical damage;
  • For your home security we recommend You to change all the door locks after construction work is completed;
  • In time clean the snow at the home entrance, so that the bottom of the door leaf would be intact;
  • If further problems arise (difficult to lock, door leaf and frame touches) please call specialists.


Doors will serve you a long time.

This leads to:

– Decades of improvement in construction;

– Use of high quality materials;

– Manufacturing process quality control.

However, to prolong door lifetime it must be properly installed.

Reliable exterior door


Exterior doors will fully protect your heat. Door heat transfer coefficient (U=0,72─1,25 W/m²K). Also there are no “cold bridges” , because inner and outer parts of the door are separated by wooden profile and polyurethane foam layer.

Warm exterior door


For all exterior doors 24 months manufacturer’s warranty is given .

During and beyond warranty period we will find best solution for You.

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