How to Properly Measure Doors - Measurement Guide

Choosing the right doors for your home or apartment is not only a matter of aesthetics but also of precise dimension fitting. Whether you are planning to purchase interior doors or exterior doors, a crucial step is to take accurate measurements. In this article, we will guide you step by step through the door measurement process, ensuring that everything is done with the utmost precision.

Why Is Accurate Measurement So Important?

Precise door dimensions are essential to avoid problems during installation and to ensure their proper functioning. Ill-fitting doors can lead to difficulties in opening and closing, as well as negatively affect thermal and acoustic insulation. Therefore, it is worth taking the time to measure accurately before ordering new doors from DOMAR.

What Tools Will You Need?

Before you start measuring, make sure you have the right tools on hand:

• Steel tape measure

• Level

• Notebook and pen for recording dimensions

• Optional: square

Step by Step: How to Measure Doors?

Measuring Interior Doors

1. Width of the Door Opening

Measure the width of the door opening at three points: at the top, in the middle, and at the bottom. Note the smallest dimension, as this will be decisive when choosing the doors. Remember that the opening must be slightly larger than the doors themselves to allow space for the door frame.

2. Height of the Door Opening

Similarly to width, measure the height of the door opening from three points: the left side, the middle, and the right side. Note the smallest dimension. Ensure that the floor is level; if necessary, use a level.

3. Wall Thickness

Wall thickness is important when selecting the door frame. Measure this value in several places, especially if you are dealing with older buildings where wall thickness may vary.

Measuring Exterior Doors

1. Width and Height of the Opening

The process of measuring the width and height of exterior doors is similar to that of interior doors. Make sure to record the smallest dimensions from your measurements. Remember that exterior doors must fit well to ensure proper thermal insulation and security.

2. Considering the Threshold

When measuring the height of exterior doors, include the threshold. Measure the height from the floor to the top edge of the door opening, but also from the threshold if it is already installed.

Practical Tips

Using the Level

Don’t forget to check the level of the floor and ceiling. Differences in levels can affect the final fitting of the doors, so it is important to be aware of them at the measurement stage.

Checking the Verticality of the Walls

For both interior doors and exterior doors, check the verticality of the walls. Use a level to ensure that the door opening is straight. If the walls are crooked, it may be necessary to adjust the door frame.

Summary

Accurate measurements of doors are the foundation of a successful purchase and installation. Remember to always note the smallest measurement values and pay attention to details such as wall thickness and the levels of the floor and ceiling. This way, you will avoid potential problems and enjoy perfectly fitted doors. If you have any doubts, contact the experts at DOMAR, who will be happy to help you choose the best doors and advise you on installation.

We invite you to visit our showroom in Warsaw, where you can see for yourself a wide range of doors from renowned brands such as Porta, Gerda, Pol-Skone, and many others.