Руководство Пользователя для Calculated Industries Construction Master Pro

You’re building a stairway with a total run of 20 Feet. Your desired
riser height is 7-1/2 Inches and desired tread width is 10 Inches. The
desired headroom is 6 Feet 8 Inches and floor thickness 10 Inches.
Find all stair values, then calculate the rise.

1. Enter run: 

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2. Find riser height, number of risers, riser underage/overage, tread
width, number of treads, tread overage/underage, stairwell opening,
stringer length and angle of incline. As a final step, calculate the rise.

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