How to Find the Exterior Wall Measurement

Explanation on how to find the wall thickness of the exterior wall.

Video Tutorial:

Below is a video tutorial on measuring the thickness of the exterior wall so that it can be imputed into Stitch/Survey.

Please note the Exterior Wall Thickness information is between minutes 1:07 and 1:54 in the video below:

Step-By-Step Instructions:

• Make sure to use a tape measure.

• Go to a doorway that will give you a clear measurement of the exterior wall.

• Measure from the exterior cladding to the interior wall.

• Make sure not to add any trim to the measurement. (ANSI calculates measurements from the interior wall to the exterior wall surface, whereas RMS measures from the interior wall to the foundation, excluding elements like vinyl or other finishing materials.)

For more information Regarding ANSI Z765 Standards, please click here.

For more information Regarding RECA RMS 2024 Standards, please click here.