When installing a pair of doors it is essential that both doors are square and plumb in the frame, ensuring a level fit. If the first door is not level, this will then have an immediate knock on effect on the second door.
If you find that the fit isn’t quite right the doors can be trimmed – see trimming guidance here. Do not trim the top edge, as any adjustments can cause the doors to be uneven once hung, leaving an excessive gap or preventing closure.
View our handy fitting video here.