Calculation a one straight metal staircase pan supports
Please indicate di dimensions weh yuh need inna millimeters
X - staircase opening width
Y - Opening height
W - Stair width
F - Overhang a steps
C - Number a steps
Z - Step thickness
H - Height a step above string
A - Bowstring thickness
B - Support thickness
D - support mounting distance
U - angle a inclination a di support to di vertical
SP - Determine di position a di first step relative to di floor level a di secan floor.
LR - Set di ascending direction. Fi a drawing a one staircase.
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Program capabilities.
Calculation a one convenient design a one metal staircase to di secan floor.
Determining di amount a materials weh yuh need.
Exact dimensions a all parts.
Detailed drawings an diagrams a all metal staircase elements.
Free service fi calculate building materials
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