(see the door frame to adjust the margin) for the door frame extension height Dimensions Note: In the measurement process to pay attention to the ground handling, to set aside the thickness of the floor decoration materials to prepare Required. Door wall thickness: the level of measurement of the thickness of the wall, select more than five measurement points to measure, the maximum value of the wall thickness is not if the wall needs to be renovated, the thickness of the door wall thickness of the additional decoration materials need. 2, the door of the measurement of the door fan = the door inside the space - the width of the gap door slot: horizontal measurement of the distance between the door frame, select more than five measurement points to measure, the minimum value (minus reserved gap) Door width. Height of the door: vertical measurement of the distance inside the door frame, select more than three measurement points to measure, where the minimum (minus reserved gap) for the door height. Note: In the measurement process to pay attention to the ground handling, to set aside the appropriate size to prepare for the required. Door height, height difference between the door hole 5-10mm, door thickness standard 38mm and 45mm, and the door frame to meet each other. & nbsp; & nbsp; Conclusion: the door of the two methods of measuring the family
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