Inside Width:Â Â Â 9 7/8″ (250mm)
Inside Height:Â Â Â 8 1/4″Â Â Â (210mm)
Frame Width:Â Â Â 12 1/8″Â (310mm)
Frame Height:Â Â 10 5/8″ (270mm)
The interior measurement refers to the portion of the door that fits into the opening.Â We recommend making your masonry rough opening 3/4″ larger than the interior dimensions.
Gasketing and mounting screws are included with the door.