Metal doors

All doors are made of high-thickness metal.


"SIA Real line" offers metal doors, metal constructions that are based on a strong, fully welded metal frame, inside of which are additional fasteners. All doors are made of high-thickness metal (metal thickness 2mm), and are installed with anti-theft layer of metal elements and special rubber insulation. All this increases the thermal and acoustic insulation. The cavity between the metal and walls is filled with heat insulating material with a thickness of 50 mm.




The doors we offer have a wide selection of locks, which are among the best in their class. We offer economical options as Tesa, Elbor, Kopf and locks of the world's leading manufacturers - Mottura, ASSA, Sekuremme ... * Including the latest Austria produced EVVA lock-3KS *


Color tone:


The metal doors are capable of being painted from one or both sides, and also with MDF (medium denisty fiberboard) in different colours, capable of being coloured with the powder too.

Our company has the most serious attitude to the work assigned.


Information for customers:


Our specialist will provide information about these options, the most significant differences or characteristics. Window replacement process requires replacing the interior and exterior window sills, and the color or material choice is also extensive. Window or door replacement is an investment in your home.

Information for customer attention. At the customer's individual request "Real line" Consultant will provide the desired details of the products offered.

Learn More

Choose the Best Option.

You can choose either PVC profile, or wood profile windows, according to your needs. Color options allow to adapt the windows and doors to the building's external facade. Glass choice according to your needs - with increased thermal insulation and noise insulation properties. Maybe you want to have decorative glass bathroom doors or, perhaps tinted glass or glass with an increased impact resistance properties? Our specialist will provide information about these options, the most significant differences and peculiarities. Window replacement process requires replacing the interior and exterior window sills, and the color or material choice is also extensive.