Fill in the appropriate boxes for each area you measure.
Give each area a recognizable name so it makes sense when you look at
it a few days from now.
(Example) Front - East
It could be useful to make rough freehand sketches of measured areas for later reference:
diagram is intended to offer an idea of how a sketch could be drawn in
the field and later used for comparison of worksheet notes with actual areas measured. The
reference numbers (1 through 4) can be placed in any area of the worksheet. The numbers
on the worksheet do not have to be in order, they just need to refer accurately to the areas
noted in your sketches.
Typically, it is not essential to deduct for average windows and doors. They should be removed from your calculations
only if they are unusually large or there are more openings than the average