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Standard Awnings
Unit of Measurement
Inches
mm
A.
Width
(?)
Measure from side to side at the top of the awning. A hem allowance of 1/2 inch (12.7 mm) is added to each side of this width.
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inches
B.
Height
(?)
Awning height measured on structure. The projection will be calculated from both the Height and Depth measurements. A four inch sleeve for the head rod is assumed and automatically added to the calculated projection.
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inches
C.
Depth
(?)
Measured at right angles to the structure to the front lip of the awning.
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inches
D.
Valance
(?)
The depth of the front valance. A 1/2 inch (25mm) hem allowance is added. If grommet strips are required add 5 inches (127mm) extra to the valance measurement.
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inches
Quantity
(?)
Total number of tarps needed with these dimensions.
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Fabric Width
(?)
Actual width of fabric (often 46, 54, or 60 inches -- 1168, 1372, and 1524 mm)
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inches
Are side curtains desired?
Yes
No