Measuring instructions: Sliding doors

Instructions for accurately measuring sliding doors

Measuring a sliding door correctly is essential for a perfect end result. Whether you want to replace a sliding door or install a new one, careful measuring is the first step to a smooth finish. In this guide, we share practical tips and steps for measuring sliding doors.

What exactly are you measuring?

When measuring a sliding door, everything revolves around the external dimensions. This measurement determines the total dimensions of the sliding door and must be recorded accurately. Make sure you measure both the width and the height and pay attention to the way in which the sliding door will be installed.

Important points to note:

  • Always measure horizontally and vertically.
  • Note the smallest dimensions, as this size is the leading one.
  • Please allow sufficient leeway when specifying dimensions.
  • When taking into account the level of learning inside, look carefully at the thickness of the sill on the product page of the type of sliding door you want to order.

Horizontal measurement (width)

Measure the width of the opening in which the sliding door is placed, at three different heights: at the top, in the middle and at the bottom. The smallest of these three measurements is decisive. To leave enough space for any movement of the material, subtract 1 cm from this smallest measurement (0.5 cm per side).

To fill this space, you can use compression tape. This material provides a durable, airtight and watertight seal between the sliding door and the wall.

Vertical measurement (height)

To determine the height, repeat the process as for horizontal measurement. Measure at three points and use the smallest measurement. If there is no sill, measure from wall to wall and subtract 1 cm.

Please take into account the thickness of the sill and the floor level inside. The thickness of the sill can be found at the bottom of the product page.

Helpful tips for accurate measuring

  • Always measure from the outside of the facade.
  • Use a quality tape measure for precise results.
  • Double check your measurements to avoid mistakes.

Leave the measuring to a specialist

Although it is possible to measure sliding doors yourself, we recommend that you leave this to an experienced professional. This way you can be sure that the dimensions are correct and you avoid misunderstandings. Ideally, the measuring should be done by the person who is also taking care of the installation.

Please note: the dimensions specified must always include any stop or wall connection.

Disclaimer

SIMA Schuifpuien provides this manual to help you measure sliding doors. Although we strive for a clear explanation, it is important to realize that this manual is only an aid. SIMA Schuifpuien cannot be held responsible for any measurement errors or deviations that arise based on these instructions.

We recommend that you always leave the measuring to a professional, preferably the one who will also install the sliding door. This will minimize the chance of errors and ensure an optimal end result.

Need help?

Do you have any questions or do you want to make sure that your sliding doors are measured correctly? At SIMA Sliding Doors we are here for you. Feel free to contact us for advice or help with measuring your sliding doors.