Technical Specifications

INTERIOR DOOR ROUGH OPENING
SINGLE DOORS:
Rough opening should be equal to the
door width plus 2" and the door height
plus 2-1/2".
DOUBLE DOORS:
Rough opening should be equal to the door width
plus 2" and the door height plus 2-1/2". Astragal
adds 1/2" to the door width rough opening.

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