Studies have shown that more than sixty percent of the citizens of our country, starting repairs in their apartments, are first selected and installed entrance doors. The main criterion for choosing the front door is the quality of manufacturing material. Most customers prefer a metal -based doors. Such a door perfectly protects against hacking and has the best performance characteristics in comparison with doors from other materials such as wood or plastic. The important qualities of the metal entrance door are also the heat conservation and sound insulation, which protect the dwelling from heat loss and prevents the penetration of extraneous noise from the entrance. For those who need increased safety, it is possible to install an armored door, special locks with high hacking resistance, as well as hidden accessories. Combining these parameters allows you to get a high -quality and reliable metal door.