What are the standard dimensions of entrance doors?

The width and height of the door have a significant impact on the comfort of users and the functionality of the entire space. Therefore, it is worth taking a look at the standard dimensions of entrance doors and what factors should be taken into account when choosing the right sizes.

Legal requirements

The law sets minimum standards for the dimensions of entrance doors. The regulation of the Minister of Infrastructure states in Poland that the door frame should be at least 90 cm wide and 200 cm high. Such dimensions allow a wheelchair to pass through, although they do not necessarily guarantee full comfort of using the door.

Door Width

The width of the entrance door is one of the key parameters. The standard width is approximately 90 cm. However, larger width models, such as 100 cm, are becoming more and more common. 

Door Height

The minimum height of the entrance door specified by law in Poland is 200 cm. However, in practice, doors with a height of 210 to 240 cm are common. The hole in the wall to which the door is mounted should be slightly higher, usually by about 5-7 cm.

Door Thickness

The thickness of the door affects thermal and acoustic insulation. Standard doors are 4-5 cm thick, although thicker models are also available, which may improve insulating properties.

Door Material

The material from which the door is made is important for its durability and use. It is worth choosing external doors made of weather-resistant materials. Popular options include PVC, wood, aluminum and steel. Each of these materials has its advantages and disadvantages.

Design and Aesthetics

It is also worth matching the door dimensions to the overall design of the building and the entrance area. Wider doors go well with larger halls, but they are not always practical. Double doors or doors with sidelights are interesting solutions that can give the building a unique character.

Threshold Height

The height of the door threshold is important, especially for people with limited mobility. It is assumed that it should not exceed 2 cm, which ensures comfort of everyday use.

To sum up, when choosing standard dimensions of external doors, it is worth paying attention to width, height, thickness, material and design. Well-selected doors will affect the comfort, insulation and aesthetics of the building, so it is worth considering this aspect carefully when planning or renovating.