When estimating closets, what should be subtracted from the total trim length?

When estimating trim length for closets, it is essential to consider how much of the total trim length needs to be adjusted for the space taken up by closet doors. Closet doors occupy a portion of the opening where trim would typically be applied; therefore, their widths must be subtracted from the overall trim estimate. This ensures that the calculation accurately reflects only the exposed trim that will be visible and not obstructed by the doors.

Other factors, such as wall thickness, may impact the overall design and framing but do not directly pertain to the trim length estimation. Similarly, focusing on the interior dimensions of the closet is more about fitting the space rather than how much trim is required. The height of the closet, while important for various design elements, does not specifically relate to trimming around doors and thus is not relevant to this calculation.