A comment
After accepting the apartment, it was urgent to change the door. The door from the developer was cardboard !!! I went into the door store in the house. On the budget (up to 15,000), only the doors of Condor were suitable. I chose Condor 3. The seller told me all the pros and cons of the door (there were more minuses), but, at first, I did not attach any importance to this.
The main price. I saw a similar door in the store. To my question, the seller replied that this was the door of Sigma, a St. Petersburg production. The price was a suitable 14,900 with the installation. It is impossible to describe the characteristics here, but the door was an order of magnitude better than the Condor.
The one who is limited in the budget, do not be lazy, hammer in Yandex "a door an entrance sigma 3" and compare characteristics. Do not consider it for advertising, just sharing my impressions. I set, absolutely satisfied. Condor with his quality and prices nervously smokes on the sidelines.
Minuses
Price does not match quality