Specification

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6. REPEAT STEPS 4 AND 5 ON THE OTHER SIDE
7. SQUARE THE FRAME
12 ft.
12 ft.
A. Place frame in its nal location, which needs to be as at and level as possible.
B. Measure across opposite corners (X & Y). These distances must be equal to within 1 inch.
C. Check that the front and rear of the frame measures 12 feet in width.
X
Y
A
B